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The Songkhla Laboratory of the CENTRAL LABORATORY (Thailand) COMPANY LIMITED

has been accredited in the field of food testing for the following scopes


Type or Sample

Test

Method

1. Food *

- Aerobic Plate Count

- FDA BAM, 2001 (Chapter 3)

- Coliforms / E. Coli

- FDA BAM, 2002 (Chapter 4)

- Salmonella spp.

- ISO 6579 : 2002

- Staphylococcus aureus

- FDA BAM, 2001 (Chapter 12)

- Vibrio cholerae

- FDA BAM, 2004 (Chapter 9)

- Vibrio parahaemolyticus

- FDA BAM, 2004 (Chapter 9)

- Listeria monocytogenes

- ISO 11290-1 : 1996 1st Edition Amendment1 (2004)

- Yeast & Moulds

- FDA BAM, 2001 (Chapter 18)

- Clostridium perfringens

- FDA BAM, 2001 (Chapter 16)

- Bacillus cereus - FDA BAM, 2001 (Chapter 14)
- Enterobacteriaceae- ISO 21528-2 : 2004
- Histamine- AOAC (2005) 977.13
- Total Phosphorus (as P2O5) - AOAC (2005) 986.13
- Sulphur dioxide - AOAC (2005) 990.28
- Sorbic acid & Benzonic acid - Nordic Committee on Food Analysis NO. 124

2. Vegetables (High water and low or no chlorophyll content)

- Pesticide residues 3 groups : - In house methos TE-CH-030 based on Steinwandter, H. 1985. Fresenius Z. chem No. 1155
   - Organochlorines
   - Pyrethroids
   - Organophophates - In house method TE-CH-031 based on Steinwandter, H 1985. Fresenius Z. Chem No. 1156
3. Fruits (High water and low or no chlorophyll content) - Pesticide residues 3 groups : - In house methos TE-CH-030 based on Steinwandter, H. 1985. Fresenius Z. chem No. 1155
   - Organochlorines
   - Pyrethroids
   - Organophophates - In house method TE-CH-031 based on Steinwandter, H 1985. Fresenius Z. Chem No. 1155
4. Vegetables and Fruits (High water and high acid content) - Pesticide residues 3 group : - In house methos TE-CH-030 based on Steinwandter, H. 1985. Fresenius Z. chem No. 1155
   - Organochlorines
   - Pyrethroids
   - Organophophates - In house method TE-CH-031 based on Steinwandter, H 1985. Fresenius Z. Chem No. 1155
5. Meat - Chloramphenicol- EURO-DIAGNOSTICA 5091 CAP 1 P [19] 05.05
- In-house method TE-CH-002 based on Journal of Chromatography B, Vol. 791 (2003), 31-38
- Nitrofuran Metabolites- In house method TE-CH-004 based on Journal of Chromatography B, Vol. 691 (1997), p 87-94
 6. Shrimp and shrimp products - Oxytetracycline- In house method TE-CH-004 based on AOAC (2005), 995.90
 - Oxolinic acid - In house method TE-CH-004 based on Journal of Assoc. Off. Anal. Chem. Vol.74, No. 4, 1991
7. Meat and meat products - Moisture- AOAC (2005) 950.46 (B)
- Protein- AOAC (2005) 981.10
8. Seafood and seafood products - Fat- AOAC (2005) 948.15
- ASH- AOAC (2005) 938.08
- Protein- AOAC (2005) 981.10
9. Cereal - Ash- AOAC (2005) 923.03
10. Feed animal - Ash- AOAC (2005) 942.05
- Salmonella spp. - ISO 6579 : 2002
11. Aquatic animals and aquatic animals products - Lead (Pb) - In house method TE-CH-035 based on AOAC (2005) 986.15, 999.10, 974.14
- Cadmium (Cd)
- Mercury (Hg)
12. Aquatic animals - Oxolinic acid - In house method TE-CH-004 based on Journal of Assoc. Off Anal. Chem. Vol. 74, No. 4, 1991
- Malachite green & Leucomalachite green - In house method TE-CH-070 based on Journal of AOAC International Vol. 88, No. 3, 2005
- Fluoroquinolones
   - Ciprofloxacin
   - Dinofloxacin
   - Danofloxacin
   - Enrofloxacin
   - Norfloxacin
   - Sarafloxacin
- In house method TE-CH-115 based on Journal of Chromatography. A 952 (2002)
- Quinolones
   - Flumequine
- In house method TE-CH-115 based on Journal of Chromatography. A 952 (2002)
13. Water *** and Ice - Total plate count - Standard Methods for the Examination of Water and Wasterwater, APHA, AWWA&WEF, 21st ed., 2005, part 9215
- Escherichia coli - Standard Methods for the Examination for Water and Wastewater, APHA,AWWA&WEF, 21st ed., 2005, part 9221
- Total Coliforms
- Fecal Coliforms
- Standards Methods for the Examination of Water and Wastewater, APHA, AWWA&WEF, 21st ed., 2005, part 9221
- Salmonella spp. - ISO 6340 : 1995
- Clostridium perfringens - Health Protection Agency (2004), UK
- Chloride- Standard Methods for the Examination of Water and Wastewater, APHA, AWWA&WEF, 21st ed., 2005, part 4500 CI B
- Hardness- Standard Methods for the Examination of Water and Wastewater, APHA, AWWA&WEF, 21st ed., 2005, part 2340 C
- Nitrate- AOAC (2005) 973.50
- Alkyl Benzyl Sulfonate (ABS) - TIS 257 No. 2, 1978
- Cyanide- Standard Methods TE-CH-038 based on Standard Methods for Examination of Water and Wastewater, APHA, AWWA&WEF, 21st ed., 2005, part 3125
- Aluminium (Al) - In house method TE-CH-038 based on Standard Methods for the Examination of Water and Wastewater, APHA, AWWA&WEF, 21st ed., 2005, part 3125
- Barium (Ba)
- Cadmium (Cd)
- Copper (Cu)
- Chromium (Cr)
- Iron (Fe)
- Lead (Pb)
- Manganese (Mn)
- Silver (Ag)
- Zinc (Zn)
- Arsenic (As)
- Selenium (Se)
14. Beverage ** - Escherichia coli - Standard Methods for the Examination of Water and Wastewater, APHA, AWWA&WEF, 21st ed., 2005, part 9221
- Total Coliforms
- Fecal coliforms


Food * as describe

1. Meat and meat products (frozen, dried, fresh)

10. Egg and egg products

2. Poultry and poultry products (frozen, dried, fresh)

11. Algae and algae products

3. Seafood and seafood products (frozen, dried, fresh)

12. Noodle and noodle products

4. Vegetable and vegetable products (frozen, dried, fresh)

13. Tea and coffee

5. Fruit and fruit products (frozen, dried, fresh)

14. Legume and legume products

6. Starch and starch products

15. Instant food products

7. Cereal and cereal products

16. Ready-to-eat food

8. Nut and nut products

17. fish sauce and seasoning sauces

9. Milk and milk products

18. Spices and condiments

Beverage ** as describe

 

1. Vegetable juice (Fresh, Chill, UHT)

 

2. Fruit juice (Fresh, Chill, UHT)

 

3.Drinking beverage from OTOP

 

 

 

Water *** as describe
1. potable water
2. non-potable water
 
  
 
  

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