name of laboratory : als laboratory group (thailand) co...

Name of Laboratory : ALS Laboratory Group (Thailand) Co., Ltd. Accreditation Number : Testing - 0009 Address : 104 Soi Phatthanakan 40, Phatthanakan Road,Suan Luang, Bangkok 10250 Contact Person : Mrs. Thanita Saipin Phone : 0-275-8700 Fax : 0-2374-4040 E-mail : [email protected]

Scope of Testing Laboratory Accreditation

Laboratory Name : ALS Laboratory Group (Thailand) Co., Ltd.

Address : 104 Soi Phatthanakan 40, Phatthanakan Road,

Suan Luang, Bangkok 10250

Accreditation Number : Testing - 0009

Laboratory Status : Permanent Site Temporary Mobile

Item Test Material / Test Item / Test Method /

Number Product Range of Testing Technique Used

1 Food packaging - Aerobic plate count Compendium of Methods for the

cfu/50 cm2 Microbiological Examination of

Foods, 4th ed., 2001, chapter 3

item 3.51 and chapter 7

- Coliforms Compendium of Methods for the


Detected or not detected Foods, 4th ed., 2001, chapter 3


- E. coli Compendium of Methods for the




- Fecal coliforms Compendium of Methods for the

Detected or not detected Microbiological Examination of



Initial Issue Date 30th August 2006 Issue Number 10

Bureau of Laboratory Accreditation, Department of Science Service, Ministry of Science and Technology

LA-F-31-6/03-11 page 1/67









1 Food packaging - Salmonella spp. Compendium of Methods for the

(cont.) Detected or not detected Microbiological Examination of



- Staphylococcus aureus Compendium of Methods for the




- Bacillus cereus Compendium of Methods for the




- Clostridium perfringens Compendium of Methods for the






LA-F-31-6/03-11 page 2/67









1 Food packaging - Listeria monocytogenes , Compendium of Methods for the

(cont.) and Listeria spp. Microbiological Examination of



- Yeast and Mold count Compendium of Methods for the




2 Plastics food - Overall migration (10% ethanol) The European Standard BS EN

packaging 2 mg/dm2 to 100 mg/dm2 1186-3,5 : 2002 and Commission

- Overall migration (20% ethanol) Regulations (EU) No.10/2011

2 mg/dm2 to 100 mg/dm2

- Overall migration (50% ethanol)


- Overall migration (3% acetic acid)




LA-F-31-6/03-11 page 3/67









2 Plastics food - Overall migration (vegetable oil) In - house method : STM 04-056

(cont.) packaging 1 mg/dm2 to 50 mg/dm2 based on The European Standard

BS EN 1186-2,4 : 2002 and

Commission Regulations (EU)

No.10/2011

- Polyethylene - Residue after evaporation in Specifications, Standards and

- Polypropylene 20% ethanol simulant Testing Methods for Foodstuffs,

- Polystyrene 5 mg/dm3 to 100 mg/dm3 Implements, Containers and

- Polyvinyl chloride Packaging, Toys, Detergents 2008,

- Polyethylene - Residue after evaporation in Japan External Trade Organization,

terephthalate 4% acetic acid simulant JETRO, section II, B-5




LA-F-31-6/03-11 page 4/67









2 Plastics food - Residue after evaporation in Specifications, Standards and

(cont.) packaging n- heptane simulant Testing Methods for Foodstuffs,

- Polyethylene 5 mg/dm3 to 500 mg/dm3 Implements, Containers and

- Polypropylene Packaging, Toys, Detergents 2008,

- Polystyrene - Residue after evaporation in Japan External Trade Organization,

- Polyvinyl chloride water simulant JETRO, section II, B-5

- Polyethylene 5 mg/dm3 to 100 mg/dm3

terephthalate

- Potassium permanganate Specifications, Standards and

consumption Testing Methods for Foodstuffs,

0.5 mg/dm3 to 15.0 mg/dm3 Implements, Containers and

Packaging, Toys, Detergents 2008,

Japan External Trade Organization,

JETRO, section II, B-1 and C-3

- Polyethylene - Substances soluble in xylene TIS 656 : 2013

- Polypropylene at 25 °C

- Polystyrene 100 mg/kg to 100 000 mg/kg

- Polyvinyl chloride



LA-F-31-6/03-11 page 5/67









2 Plastics food - Material test In - house method : STM 05-019

(cont.) packaging Arsenic based on Specifications, Standards

- Polyethylene 0.50 mg/kg to 90 mg/kg and Testing Methods for Foodstuffs,

- Polypropylene Cadmium Implements, Containers and

- Polystyrene 0.50 mg/kg to 90 mg/kg Packaging, Toys, Detergents 2008,

- Polyvinyl chloride Lead Japan External Trade Organization,

- Polycarbonate 3.0 mg/kg to 90 mg/kg JETRO, section II, B-9

- Polyethylene

terephthalate

- Nylon

Total heavy metal (as Pb) In - house method : STM 05-016

Less than 10 mg/kg based on Compendium of Methods

for Food Analysis, DMSc & ACFS,

1st ed., 2003



LA-F-31-6/03-11 page 6/67









2 Plastics food - Migration test In - house method : STM 05-021

(cont.) packaging Antimony based on Specifications, Standards

- Polyethylene 0.01 mg/dm3 to 4.0 mg/dm3 and Testing Methods for Foodstuffs,

- Polypropylene Germanium Implements, Containers and

- Polystyrene 0.01 mg/dm3 to 4.0 mg/dm3 Packaging, Toys, Detergents 2008,

- Polyvinyl chloride Japan External Trade Organization,

- Polycarbonate JETRO, section II, B-9

- Polyethylene

terephthalate Total heavy metal (as Pb) In - house method : STM 05-018

- Nylon Less than 0.5 mg/dm3 based on Specifications, Standards

and Testing Methods for Foodstuffs,

Implements, Containers and

Packaging, Toys, Detergents 2008,

Japan External Trade Organization,

JETRO, section II, B-4



LA-F-31-6/03-11 page 7/67









2 Plastics food - Toluene In - house method : STM 04-058

(cont.) packaging 200 mg/kg to 5 000 mg/kg based on Specifications, Standards

- Polystyrene - Ethylbenzene and Testing Methods for Foodstuffs,

200 mg/kg to 5 000 mg/kg Implements, Containers and

- Isopropyl benzene Packaging, Toys, Detergents 2008,

200 mg/kg to 5 000 mg/kg Japan External Trade Organization,

- Styrene JETRO, section II, D-2

200 mg/kg to 5 000 mg/kg

- n-Propyl benzene

200 mg/kg to 5 000 mg/kg

- Polyethylene - Substance soluble in n-Hexane TIS 656 : 2013

- Polypropylene 500 mg/kg to 50 000 mg/kg



LA-F-31-6/03-11 page 8/67









3 Water - pH In - house method : STM 04-003

6.0 to 10.0 based on Standard Methods for

the Examination of Water and

Wastewater, APHA, AWWA & WEF,

22nd ed., 2012, part 4500 - H+ B

- BOD In - house method : STM 04-005

2 mg/dm3 to 500 mg/dm3 based on Standard Methods for



22nd ed., 2012, part 5210 B,

part 4500 - O G

- Cyanide In - house method : STM 04-007

0.005 mg/dm3 to 5 mg/dm3 based on Standard Methods for



22nd ed., 2012, part 4500 - CN- C, E



LA-F-31-6/03-11 page 9/67









3 Water - Nitrate – Nitrogen In - house method : STM 04-004

(cont.) 0.2 mg/dm3 to 50 mg/dm3 based on Standard Methods for


- Nitrate Wastewater, APHA, AWWA & WEF,

1.0 mg/dm3 to 250 mg/dm3 23rd ed., 2017, part 4110 B

- Total Kjeldahl Nitrogen In - house method : STM 04-009

1 mg/dm3 to 500 mg/dm3 based on United States

Environmental Protection Agency,

1993, EPA Method 351.2

- Oil & Grease In - house method : STM 04-014




23rd ed., 2017, part 5520 B



LA-F-31-6/03-11 page 10/67









3 Water - Standard plate count Standard Methods for the

(cont.) cfu/ml Examination of Water and


23rd ed., 2017, part 9215 B

- Coliforms Standard Methods for the

MPN/100 ml Examination of Water and

Detected or not detected Wastewater, APHA, AWWA & WEF,

23rd ed., 2017, part 9221 B

- E. coli Standard Methods for the



23rd ed., 2017, part 9221 B, E, F

- Fecal coliforms Standard Methods for the



23rd ed., 2017, part 9221 B, E



LA-F-31-6/03-11 page 11/67









3 Water - Salmonella spp. Standard Methods for the

(cont.) Detected or not detected Examination of Water and


23rd ed., 2017, part 9260 B

- Mercury In - house method : STM 05-007

0.1 g/dm3 to 1.5 g/dm3 based on United States


2002, EPA Method 1631, Revision E

- Hexavalent chromium In - house method : STM 05-020




22nd ed., 2012, part 3500 B



LA-F-31-6/03-11 page 12/67









3 Water - Aluminium In - house method : STM 05-014

(cont.) 0.01 mg/dm3 to 40 mg/dm3 based on United State

- Antimony Environmental Protection Agency,

0.005 mg/dm3 to 40 mg/dm3 1994, EPA Method 200.7

- Arsenic

0.01 mg/dm3 to 40 mg/dm3

- Barium


- Beryllium


- Bismuth


- Boron


- Cadmium


- Calcium

0.10 mg/dm3 to 1 000 mg/dm3



LA-F-31-6/03-11 page 13/67









3 Water - Chromium In - house method : STM 05-014


- Cobalt Environmental Protection Agency,


- Copper


- Iron


- Lead


- Lithium


- Magnesium


- Manganese


- Molybdenum




LA-F-31-6/03-11 page 14/67









3 Water - Nickel In - house method : STM 05-014


- Phosphorus Environmental Protection Agency,

0.05 mg/dm3 to 1 000 mg/dm3 1994, EPA Method 200.7

- Potassium


- Selenium


- Silver


- Sodium

0.10 mg/dm3 to 1 000 mg/dm3

- Strontium


- Sulfur

0.10 mg/dm3 to 1 000 mg/dm3

- Tellurium




LA-F-31-6/03-11 page 15/67









3 Water - Thallium In - house method : STM 05-014


- Tin Environmental Protection Agency,


- Titanium


- Vanadium


- Zinc


- 1,1,1-Trichloroethane In - house method : STM 04-048

0.5 µg/dm3 to 1 000 µg/dm3 based on United State

- 1,1,2-Trichloroethane Environmental Protection Agency,

0.5 µg/dm3 to 1 000 µg/dm3 1994, EPA, method 5030 B

- 1,1-Dichloroethylene

0.5 µg/dm3 to 1 000 µg/dm3



LA-F-31-6/03-11 page 16/67









3 Water - 1,2-Dichloroethane In - house method : STM 04-048

(cont.) 0.5 µg/dm3 to 1 000 µg/dm3 based on United State

- Benzene Environmental Protection Agency,


- Carbontetrachloride

0.5 µg/dm3 to 1 000 µg/dm3

- cis-1,2-Dichloroethane

0.5 µg/dm3 to 1 000 µg/dm3

- Dichloromethane

0.5 µg/dm3 to 1 000 µg/dm3

- Ethylbenzene

0.5 µg/dm3 to 1 000 µg/dm3

- Styrene

0.5 µg/dm3 to 1 000 µg/dm3

- Tetrachloroethylene

0.5 µg/dm3 to 1 000 µg/dm3



LA-F-31-6/03-11 page 17/67









3 Water - Toluene In - house method : STM 04-048


- o -Xylene Environmental Protection Agency,


- m -Xylene

0.5 µg/dm3 to 1 000 µg/dm3

- p -Xylene

0.5 µg/dm3 to 1 000 µg/dm3

- Total xylene

1.0 µg/dm3 to 1 000 µg/dm3

- trans-1,2-Dichloroethylene

0.5 µg/dm3 to 1 000 µg/dm3

- Trichloroethylene

0.5 µg/dm3 to 1 000 µg/dm3

- Vinylchloride

0.5 µg/dm3 to 1 000 µg/dm3

- 2-Butanone

0.5 µg/dm3 to 1 000 µg/dm3



LA-F-31-6/03-11 page 18/67









3 Water - Pesticide residues In - house method : STM 04-036

(cont.) Organochlorine group : based on Standard Methods for

- 2,4-DDD the Examination of Water and

- 2,4-DDE Wastewater, APHA, AWWA & WEF,

- 2,4-DDT 23rd ed., 2017, part 6630 C

- 4,4-DDD

- 4,4-DDE

- 4,4-DDT

- Aldrin

- a-BHC

- b–BHC

- d–BHC

- Chlordane

- Dieldrin

- Endosulfan I

- Endosulfan II

0.02 µg/dm3 to 200 µg/dm3



LA-F-31-6/03-11 page 19/67









3 Water - Pesticide residues In - house method : STM 04-036


- Endosulfan-sulfate the Examination of Water and

- Endrin Wastewater, APHA, AWWA & WEF,

- Heptachlor 23rd ed., 2017, part 6630 C

- Heptachlor – epoxide

- Hexachlorobenzene

- Lindane

- Methoxychlor

0.02 µg/dm3 ถึง 200 µg/dm3





22nd ed., 2012, part 5210 B



LA-F-31-6/03-11 page 20/67









3 Water - Aluminium In - house method : STM 05-039


- Antimony the Examination of Water and

0.0001 mg/dm3 to 3 mg/dm3 Wastewater, APHA, AWWA & WEF,

- Arsenic 22nd ed., 2012, part 3125


- Barium

0.0001 mg/dm3 to 15 mg/dm3

- Beryllium


- Bismuth


- Boron


- Cadmium




LA-F-31-6/03-11 page 21/67









3 Water - Cerium In - house method : STM 05-039

(cont.) 0.0001 mg/dm3 to 0.4 mg/dm3 based on Standard Methods for

- Cesium the Examination of Water and

0.0001 mg/dm3 to 0.4 mg/dm3 Wastewater, APHA, AWWA & WEF,

- Chromium 22nd ed., 2012, part 3125


- Cobalt


- Copper

0.0001 mg/dm3 to 15 mg/dm3

- Dysprosium

0.0001 mg/dm3 to 0.4 mg/dm3

- Erbium

0.0001 mg/dm3 to 0.4 mg/dm3

- Europium

0.0001 mg/dm3 to 0.4 mg/dm3



LA-F-31-6/03-11 page 22/67









3 Water - Gadolinium In - house method : STM 05-039


- Gallium the Examination of Water and


- Gold 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 0.4 mg/dm3

- Hafnium

0.0001 mg/dm3 to 0.4 mg/dm3

- Holmium

0.0001 mg/dm3 to 0.4 mg/dm3

- Iridium

0.0001 mg/dm3 to 0.4 mg/dm3

- Iron


- Lanthanum

0.0001 mg/dm3 to 0.4 mg/dm3



LA-F-31-6/03-11 page 23/67









3 Water - Lead In - house method : STM 05-039


- Lithium the Examination of Water and


- Manganese 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 15 mg/dm3

- Molybdenum


- Neodymium

0.0001 mg/dm3 to 0.4 mg/dm3

- Nickel

0.0001 mg/dm3 to 15 mg/dm3

- Niobium

0.0001 mg/dm3 to 0.4 mg/dm3

- Palladium

0.0001 mg/dm3 to 0.4 mg/dm3



LA-F-31-6/03-11 page 24/67









3 Water - Platinum In - house method : STM 05-039


- Praseodymium the Examination of Water and


- Rhodium 22nd ed., 2012, part 3125

0.005 mg/dm3 to 0.4 mg/dm3

- Rthenium

0.0001 mg/dm3 to 0.4 mg/dm3

- Rubidium

0.0001 mg/dm3 to 0.4 mg/dm3

- Ruthenium

0.0001 mg/dm3 to 0.4 mg/dm3

- Samarium

0.0001 mg/dm3 to 0.4 mg/dm3

- Selenium




LA-F-31-6/03-11 page 25/67









3 Water - Silver In - house method : STM 05-039


- Strontium the Examination of Water and


- Tantalum 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 0.4 mg/dm3

- Tellurium


- Terbium

0.005 mg/dm3 to 0.4 mg/dm3

- Thallium


- Thorium

0.0001 mg/dm3 to 0.4 mg/dm3

- Thulium

0.0001 mg/dm3 to 0.4 mg/dm3



LA-F-31-6/03-11 page 26/67









3 Water - Tin In - house method : STM 05-039


- Titanium the Examination of Water and


- Tungsten 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 0.4 mg/dm3

- Uranium

0.0001 mg/dm3 to 0.4 mg/dm3

- Vanadium


- Ytterbium

0.0001 mg/dm3 to 0.4 mg/dm3

- Yttrium

0.0001 mg/dm3 to 0.4 mg/dm3

- Zinc


- Zirconium

0.0001 mg/dm3 to 0.4 mg/dm3



LA-F-31-6/03-11 page 27/67









3 Water - Legionella spp. ISO 11731-1 : 1998

(cont.) cfu/dm3

- Legionella spp. ISO 11731-2 : 2004

cfu/dm3

- Salmonella spp. ISO 19250 : 2010

Detected or not detected

- Staphylococcus aureus In - house method : STM 01-054

Detected or not detected based on Standard Methods for



23rd ed., 2017, part 9213 B

- Coliforms Standard Methods for

cfu/100 ml the Examination of Water and


22nd ed., 2012, part 9222 B



LA-F-31-6/03-11 page 28/67









3 Water - E. coli Standard Methods for

(cont.) cfu/100 ml the Examination of Water and


22nd ed., 2012, part 9222 G

- Fecal coliforms Standard Methods for



22nd ed., 2012, part 9222 D

- Clostridium perfringens Environment Agency Methods for

cfu/100 ml the Examination of Waters and

Associated Materials, 2010,

part 6, A-B, UK



LA-F-31-6/03-11 page 29/67









4 Wastewater - pH In - house method : STM 04-003

4.0 to 10.0 based on Standard Methods for



22nd ed., 2012, part 4500 - H+ B

- Total Kjeldahl Nitrogen In - house method : STM 04-009

1 mg/dm3 to 500 mg/dm3 based on United State


1993, EPA Method 351.2

- Oil & Grease In - house method : STM 04-014

3 mg/dm3 to 2 000 mg/dm3 based on Standard Methods for



23rd ed., 2017, part 5520 B



LA-F-31-6/03-11 page 30/67









4 Wastewater - COD In - house method : STM 04-006

(cont.) 5 mg/dm3 to 20 000 mg/dm3 based on Standard Methods for



23rd ed., 2017, part 5220 D

- Cyanide In - house method : STM 04-007




22nd ed., 2012, part 4500 - CN- C, E

- Total dissolved solids In - house method : STM 04-010

at 103 oC to 105 oC based on Standard Methods for

100 mg/dm3 to 20 000 mg/dm3 the Examination of Water and


22nd ed., 2012, part 2540 C



LA-F-31-6/03-11 page 31/67









4 Wastewater - Total dissolved solids In - house method : STM 04-011

(cont.) at 180 oC based on Standard Methods for

100 mg/dm3 to 20 000 mg/dm3 the Examination of Water and


22nd ed., 2012, part 2540 C

- Total suspended solids In - house method : STM 04-012




22nd ed., 2012, part 2540 D

- Standard plate count Standard Methods for the

cfu/ml Examination of Water and


22nd ed., 2012, part 9215 B



LA-F-31-6/03-11 page 32/67









4 Wastewater - Coliforms Standard Methods for the

(cont.) MPN/100 ml Examination of Water and


22nd ed., 2012, part 9221 B

- E. coli Standard Methods for the



22nd ed., 2012, part 9221 B, E, F

- Fecal coliforms Standard Methods for the



22nd ed., 2012, part 9221 B, E

- Salmonella spp. Standard Methods for the

Detected or not detected Examination of Water and


23rd ed., 2017, part 9260 B



LA-F-31-6/03-11 page 33/67









4 Wastewater - Mercury In - house method : STM 05-007

(cont.) 0.1 µg/dm3 to 20 µg/dm3 based on United States



- Hexavalent chromium In - house method : STM 05-020




22nd ed., 2012, part 3500 B

- Aluminium In - house method : STM 05-014

0.01 mg/dm3 to 200 mg/dm3 based on United State

- Antimony Environmental Protection Agency,


- Arsenic




LA-F-31-6/03-11 page 34/67









4 Wastewater - Barium In - house method : STM 05-014


- Beryllium Environmental Protection Agency,


- Bismuth


- Boron


- Cadmium


- Calcium

0.10 mg/dm3 to 1 000 mg/dm3

- Chromium

0.005 mg/dm3 to 200 mg/dm3

- Cobalt


- Copper

0.005 mg/dm3 to 200 mg/dm3



LA-F-31-6/03-11 page 35/67









4 Wastewater - Iron In - house method : STM 05-014


- Lead Environmental Protection Agency,


- Lithium


- Magnesium


- Manganese

0.005 mg/dm3 to 200 mg/dm3

- Molybdenum


- Nickel

0.005 mg/dm3 to 200 mg/dm3

- Phosphorus

0.05 mg/dm3 to 1 000 mg/dm3

- Potassium




LA-F-31-6/03-11 page 36/67









4 Wastewater - Selenium In - house method : STM 05-014


- Silver Environmental Protection Agency,


- Sodium

0.10 mg/dm3 to 1 000 mg/dm3

- Strontium


- Sulfur

0.10 mg/dm3 to 1 000 mg/dm3

- Tellurium


- Thallium


- Tin


- Titanium




LA-F-31-6/03-11 page 37/67









4 Wastewater - Vanadium In - house method : STM 05-014


- Zinc Environmental Protection Agency,


- 1,1,1-Trichloroethane In - house method : STM 04-048

0.5 µg/dm3 to 1 000 µg/dm3 based on United State

- 1,1,2-Trichloroethane Environmental Protection Agency,

0.5 µg/dm3 to 1 000 µg/dm3 1994, EPA Method 5030 B

- 1,1-Dichloroethylene

0.5 µg/dm3 to 1 000 µg/dm3

- 1,2-Dichloroethane

0.5 µg/dm3 to 1 000 µg/dm3

- Benzene

0.5 µg/dm3 to 1 000 µg/dm3

- Carbontetrachloride

0.5 µg/dm3 to 1 000 µg/dm3



LA-F-31-6/03-11 page 38/67









4 Wastewater - cis-1,2-Dichloroethane In - house method : STM 04-048


- trans-1,2-Dichloroethane Environmental Protection Agency,


- Dichloromethane

0.5 µg/dm3 to 1 000 µg/dm3

- Ethylbenzene

0.5 µg/dm3 to 1 000 µg/dm3

- Styrene

0.5 µg/dm3 to 1 000 µg/dm3

- Tetrachloroethylene

0.5 µg/dm3 to 1 000 µg/dm3

- Toluene

0.5 µg/dm3 to 1 000 µg/dm3

- o -Xylene

0.5 µg/dm3 to 1 000 µg/dm3



LA-F-31-6/03-11 page 39/67









4 Wastewater - m -Xylene In - house method : STM 04-048


- p -Xylene Environmental Protection Agency,


- Total xylene

1.0 µg/dm3 to 1 000 µg/dm3

- Trichloroethylene

0.5 µg/dm3 to 1 000 µg/dm3

- Vinylchloride

0.5 µg/dm3 to 1 000 µg/dm3

- 2-Butanone

0.5 µg/dm3 to 1 000 µg/dm3



LA-F-31-6/03-11 page 40/67









4 Wastewater - Pesticide residues In - house method : STM 04-036


- 2,4-DDD the Examination of Water and

- 2,4-DDE Wastewater, APHA, AWWA & WEF,

- 2,4-DDT 23rd ed., 2017, part 6630

- 4,4-DDD

- 4,4-DDE

- 4,4-DDT

- Aldrin

- a-BHC

- b–BHC

- d–BHC

- Chlordane

- Dieldrin

- Endosulfan I

- Endosulfan II

0.02 µg/dm3 to 200 µg/dm3



LA-F-31-6/03-11 page 41/67









4 Wastewater - Pesticide residues In - house method : STM 04-036


- Endosulfan-sulfate the Examination of Water and

- Endrin Wastewater, APHA, AWWA & WEF,

- Heptachlor 23rd ed., 2017, part 6630

- Heptachlor – epoxide

- Hexachlorobenzene

- Lindane

- Methoxychlor

0.02 µg/dm3 ถึง 200 µg/dm3





22nd ed., 2012, part 5210 B



LA-F-31-6/03-11 page 42/67









4 Wastewater - Aluminium In - house method : STM 05-039


- Antimony the Examination of Water and


- Arsenic 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 15 mg/dm3

- Barium

0.0001 mg/dm3 to 15 mg/dm3

- Beryllium

0.0001 mg/dm3 to 15 mg/dm3

- Bismuth


- Boron


- Cadmium

0.0001 mg/dm3 to 15 mg/dm3



LA-F-31-6/03-11 page 43/67









4 Wastewater - Cerium In - house method : STM 05-039


- Cesium the Examination of Water and


- Chromium 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 15 mg/dm3

- Cobalt

0.0001 mg/dm3 to 15 mg/dm3

- Copper

0.0001 mg/dm3 to 15 mg/dm3

- Dysprosium

0.0001 mg/dm3 to 15 mg/dm3

- Erbium

0.0001 mg/dm3 to 15 mg/dm3

- Europium

0.0001 mg/dm3 to 15 mg/dm3



LA-F-31-6/03-11 page 44/67









4 Wastewater - Gadolinium In - house method : STM 05-039


- Gallium the Examination of Water and


- Gold 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 15 mg/dm3

- Hafnium

0.0001 mg/dm3 to 15 mg/dm3

- Holmium

0.0001 mg/dm3 to 15 mg/dm3

- Iridium

0.0001 mg/dm3 to 15 mg/dm3

- Iron


- Lanthanum

0.0001 mg/dm3 to 15 mg/dm3



LA-F-31-6/03-11 page 45/67









4 Wastewater - Lead In - house method : STM 05-039


- Lithium the Examination of Water and


- Manganese 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 15 mg/dm3

- Molybdenum

0.0001 mg/dm3 to 15 mg/dm3

- Neodymium

0.0001 mg/dm3 to 15 mg/dm3

- Nickel

0.0001 mg/dm3 to 15 mg/dm3

- Niobium

0.0001 mg/dm3 to 15 mg/dm3

- Palladium

0.0001 mg/dm3 to 15 mg/dm3



LA-F-31-6/03-11 page 46/67









4 Wastewater - Platinum In - house method : STM 05-039


- Praseodymium the Examination of Water and


- Rhodium 22nd ed., 2012, part 3125


- Rthenium

0.0001 mg/dm3 to 15 mg/dm3

- Rubidium

0.0001 mg/dm3 to 15 mg/dm3

- Ruthenium

0.0001 mg/dm3 to 15 mg/dm3

- Samarium

0.0001 mg/dm3 to 15 mg/dm3

- Selenium

0.0001 mg/dm3 to 15 mg/dm3



LA-F-31-6/03-11 page 47/67









4 Wastewater - Silver In - house method : STM 05-039


- Strontium the Examination of Water and


- Tantalum 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 15 mg/dm3

- Tellurium

0.0001 mg/dm3 to 15 mg/dm3

- Terbium


- Thallium

0.0001 mg/dm3 to 15 mg/dm3

- Thorium

0.0001 mg/dm3 to 15 mg/dm3

- Thulium

0.0001 mg/dm3 to 15 mg/dm3



LA-F-31-6/03-11 page 48/67









4 Wastewater - Tin In - house method : STM 05-039


- Titanium the Examination of Water and


- Tungsten 22nd ed., 2012, part 3125

0.0001 mg/dm3 to 15 mg/dm3

- Uranium

0.0001 mg/dm3 to 15 mg/dm3

- Vanadium

0.0001 mg/dm3 to 15 mg/dm3

- Ytterbium

0.0001 mg/dm3 to 15 mg/dm3

- Yttrium

0.0001 mg/dm3 to 15 mg/dm3

- Zinc


- Zirconium

0.0001 mg/dm3 to 15 mg/dm3



LA-F-31-6/03-11 page 49/67









4 Wastewater - Legionella spp. ISO 11731-1 : 1998

(cont.) cfu/dm3

- Legionella spp. ISO 11731-2 : 2004

cfu/dm3

- Salmonella spp. ISO 19250 : 2010

Detected or not detected

- Staphylococcus aureus In - house method : STM 01-054

Detected or not detected based on Standard Methods for



22nd ed., 2012, part 9213 B



LA-F-31-6/03-11 page 50/67









4 Wastewater - Coliforms Standard Methods for

(cont.) cfu/100 ml the Examination of Water and


22nd ed., 2012, part 9222 B

- E. coli Standard Methods for



22nd ed., 2012, part 9222 G

- Fecal coliforms Standard Methods for



22nd ed., 2012, part 9222 D



LA-F-31-6/03-11 page 51/67









5 Sea water - Mercury In - house method : STM 05-007

0.05 µg/dm3 to 15 µg/dm3 based on United States



6 Air - Aerobic plate count Compendium of Methods for the

cfu/15 min Microbiological Examination of


Item 3.71 and chapter 7

- Yeast and Mold count Compendium of Methods for the

cfu/15 min Microbiological Examination of


Item 3.71 and chapter 20


Bureau of Laboratory Accreditation, Department of Science Service, Ministry of Science and Technology LA-F-31-6/03-11 page 52/67









6 Air - Benzene In - house method : STM 04-032

(cont.) 1 µg/tube to 200 µg/tube based on NIOSH Manual of

- Toluene Analytical Methods, 4th ed. Issue 2,

1 µg/tube to 200 µg/tube 1994, NMAM method 1501

- Total - xylene (Exclude sampling)

o –xylene

1 µg/tube to 200 µg/tube

m –xylene


p –xylene


- Hydrochloric acid NIOSH Manual of Analytical

3 µg/tube to 200 µg/tube Methods, 4th ed. Issue 2, 1994,

- Nitric acid NMAM method 7903

3 µg/tube to 200 µg/tube (Exclude sampling)

- Sulfuric acid




LA-F-31-6/03-11 page 53/67









6 Air - Total dust In - house method : STM 04-049

- Workplace air 0.15 mg/filter to 2.0 mg/filter based on NIOSH 0500 : 1994

(Exclude sampling)

- Respirable dust In-house method : STM 04-050

0.15 mg/filter to 2.0 mg/filter based on NIOSH 0600 : 1994

(Exclude sampling)

- Environmental air - Total suspended particulate In - house method : STM 04-051

0.5 mg/filter to 393 mg/filter based on U.S. Environmental

Protection Agency 40 CFR,

method 50 Appendix B

(Exclude sampling)

- Particulate matter (PM-10) In - house method : STM 04-052

0.5 mg/filter to 176 mg/filter based on U.S. Environmental


method 50 Appendix B

(Exclude sampling)



LA-F-31-6/03-11 page 54/67









6 Air - Total suspended particulate In - house method : STM 04-053

(cont.) - Emission from 0.5 mg/filter to 393 mg/filter based on U.S. Environmental

stationary sources Protection Agency 40 CFR,

method 5 (Exclude sampling)

- Hydrogen chloride In - house method : STM 04- 054

1 µg/sample to 500 µg/sample based on U.S. Environmental

- Hydrogen fluoride Protection Agency 40 CFR,

1 µg/sample to 500 µg/sample method 26 (Exclude sampling)

- Chlorine

1 µg/sample to 500 µg/sample



LA-F-31-6/03-11 page 55/67









6 Air - Sulfur dioxide In - house method : STM 06 - 002

(cont.) - Emission from 0.26 mg/m3 to 1 675 mg/m3 based on U.S. Environmental

stationary sources Protection Agency 40 CFR,

method 6C

- Oxide of nitrogen In - house method : STM 06 - 003

0.19 mg/m3 to 752 mg/m3 based on U.S. Environmental


method 7E

- Carbon monoxide In - house method : STM 06 - 004

0.11 mg/m3 to 1 832 mg/m3 based on U.S. Environmental


method 10



LA-F-31-6/03-11 page 56/67









7 Environmental noise - Sound level In - house method : STM 06 - 001

Equivalent sound level based on ISO 1996-1 : 2003

Leq,T 20 dB (A) to 130 dB (A)

Maximum sound level

Lmax 20 dB (A) to 130 dB (A)

- Noise level In - house method : STM 06 - 001

Background noise level based on ISO 1996-1 : 2003

L90 20 dB (A) to 130 dB (A)

Non nuisance period noise level


Nuisance period noise level


Noise level

10 dB (A) to 30 dB (A)



LA-F-31-6/03-11 page 57/67









8 Feeding stuffs - Moisture AOAC Official Methods of Analysis

2.0 g/100 g to 21.0 g/100 g 20th ed., 2016, method 930.15

- Ash AOAC Official Methods of Analysis

1.0 g/100 g to 40.0 g/100 g 20th ed., 2016, method 942.05

- Protein In - house method : STM 03-019

5.0 g/100 g to 88.0 g/100 g based on AOAC Official Methods

of Analysis 20th ed., 2016,

method 981.10

- Fat In - house method STM : 03-087

0.3 g/100g to 45.0 g/100 g based on AOAC Official Methods

of Analysis 20th ed., 2016,

method 954.02

- Carbohydrate Method of Analysis for Nutrition

Labeling, AOAC, 1993, chapter 6











8 Feeding stuffs - Calories Method of Analysis for Nutrition

(cont.) Labeling, AOAC, 1993, chapter 6

- Crude fiber In - house method STM 03-105

0.1 g/100g to 40 g/100 g based on AOAC Official Methods of

Analysis 20th ed., 2016,

method 978.10

- Aerobic plate count ISO 4833 : 2003

cfu/g, cfu/ml

- Coliforms ISO 4831 : 2006

MPN/g, MPN/ml

- Presumptive E. coli ISO 7251 : 2005

MPN/g, MPN/ml



LA-F-31-6/03-11 page 59/67









8 Feeding stuffs - Salmonella spp. ISO 6579 : 2002

(cont.) Detected or not detected

- Salmonella spp. AFNOR Validation, Certificate

Detected or not detected SOL 37/01-06/13

- Staphylococcus aureus ISO 6888-1 : 1999

cfu/g, cfu/ml

- Presumptive Bacillus cereus ISO 7932 : 2004

cfu/g, cfu/ml

- Yeast and Mold count ISO 21527 : 2008

cfu/g, cfu/ml











8 Feeding stuffs - Clostridium perfringens ISO 7937 : 2004(E)

(cont.) cfu/g, cfu/ml

- Enterobacteriaceae ISO 21528-2 : 2004

cfu/g, cfu/ml

- Coliforms ISO 4832 : 2006

cfu/g, cfu/ml

- E.coli ISO 16649-2 : 2001

cfu/g, cfu/ml

- Listeria monocytogenes ISO 11290 – 2 : 2017 /

cfu/g Amd 1 : 2004 (E)

- Listeria spp. ISO 11290 – 2 : 2017 /

cfu/g. Amd 1 : 2004 (E)



LA-F-31-6/03-11 page 61/67









8 Feeding stuffs - Arsenic In - house method : STM 05-009

(cont.) 0.10 mg/kg to 40 mg/kg based on BS EN 14546 : 2005

- Mercury In - house method : STM 05-011

0.005 mg/kg to 0.20 mg/kg based on United State


1994, EPA Method 7474

- Aluminium In - house method : STM 05-013

0.50 mg/kg to 200 mg/kg based on AOAC Official Methods

- Antimony of Analysis 20th ed., 2016,

0.30 mg/kg to 40 mg/kg method 984.27

- Arsenic

0.20 mg/kg to 40 mg/kg

- Barium


- Beryllium




LA-F-31-6/03-11 page 62/67









8 Feeding stuffs - Bismuth In - house method : STM 05-013

(cont.) 0.50 mg/kg to 40 mg/kg based on AOAC Official Methods

- Boron of Analysis 20th ed., 2016,


- Cadmium


- Calcium

20.0 mg/kg to 20,000 mg/kg

- Chromium


- Cobalt


- Copper


- Iron


- Lead




LA-F-31-6/03-11 page 63/67









8 Feeding stuffs - Lithium In - house method : STM 05-013


- Magnesium of Analysis 20th ed., 2016,

20.0 mg/kg to 20 000 mg/kg method 984.27

- Manganese


- Molybdenum


- Nickel


- Phosphorus

20.0 mg/kg to 20 000 mg/kg

- Potassium

65.0 mg/kg to 20 000 mg/kg

- Sodium

20.0 mg/kg to 20 000 mg/kg

- Sulfur




LA-F-31-6/03-11 page 64/67









8 Feeding stuffs - Strontium In - house method : STM 05-013


- Thallium of Analysis 20th ed., 2016,


- Tin


- Titanium


- Vanadium


- Zinc


- Selenium AOAC Official Methods of Analysis

0.03 mg/kg to 5 mg/kg 20th ed., 2016, method 966.17



LA-F-31-6/03-11 page 65/67









8 Feeding stuffs - Listeria monocytogenes ISO 11290 – 1 : 1996 /

(cont.) Detected or not detected Amd 1 : 2004

- Listeria spp. ISO 11290 – 1 : 1996 /

Detected or not detected Amd 1 : 2004

- Melamine In - house method STM 03-091

1.00 mg/kg to 100.0 mg/kg based on USFDA, Laboratory

- Ammeline InformationBulletin LIB No.4423,

1.00 mg/kg to 100.0 mg/kg Vol.24 : 2008

- Ammelide

1.00 mg/kg to 100.0 mg/kg

- Cyanuric Acid Screening

1.00 mg/kg to 100.0 mg/kg

- Ochratoxin A In - house method STM 03-092

0.50 µg/kg to 25.00 µg/kg based on AOAC Official Methods of

Analysis 20th ed., 2016,

method 2000.03











8 Feeding stuffs - Aflatoxins In - house method STM 03-093

(cont.) B1 2 µg/kg to 40 µg/kg based on AOAC Official Methods of

B2 0.6 µg/kg to 12 µg/kg Analysis 20th ed., 2016,

G1 2 µg/kg to 40 µg/kg method 991.31

G2 0.6 µg/kg to 12 µg/kg

9 Feather - Total nitrogen In - house method : STM 03-019

(Calculated as N) based on AOAC Official Methods of

70 g/100 g to 88 g/100 g Analysis 20th ed., 2016,

method 981.10



LA-F-31-6/03-11 page 67/67

name of laboratory : als laboratory group (thailand) co...

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