Bangkok testing laboratory company that runs a yearly proficiency testing programme for food and agrochemical laboratories, covering veterinary drug residues in shrimp and fish, histamine, heavy metals, pesticide residues, sulfur dioxide, edible-oil quality and pesticide formulations, plus separate interlaboratory comparisons.
centrallabthai.com
Tetracycline group in Shrimp
PT01-6901
ß-agonist (Salbutamol & Clenbuterol) in Pig urine
PT02-6903
Histamine in Fish muscle
PT04-6906
As, Cd, Cu, Hg, Pb & Zn in Fish muscle
PT03-6912
Fluoroquinolone group & Quinolone group in Shrimp
PT05-6909
Nitrofuran metabolites in Shrimp
PT06-6913
Malachite green in Shrimp
PT07-6915
Pesticide residues in Baby Corn
PT08-6917
Chloramphenicol in Shrimp
PT14-6928
Acid value in Palm oil
PT16-6925
Color in Waste water
PT17-6922
Glyphosate acid & Glyphosate Isopropylammonium in Glyphosate IPA 48% SL
PT21-6904
| Scheme | Testing fields | Sample type | Analytes | Rounds/yr | Link |
|---|---|---|---|---|---|
| Tetracycline group in ShrimpPT01-6901 |
| Shrimp | Tetracycline group | — | Scheme page for Tetracycline group in Shrimp (opens in a new tab) |
| ß-agonist (Salbutamol & Clenbuterol) in Pig urinePT02-6903 |
| Pig urine | Salbutamol, clenbuterol | — | Scheme page for ß-agonist (Salbutamol & Clenbuterol) in Pig urine (opens in a new tab) |
| Histamine in Fish musclePT04-6906 |
| Fish muscle | Histamine | 2 | Scheme page for Histamine in Fish muscle (opens in a new tab) |
| As, Cd, Cu, Hg, Pb & Zn in Fish musclePT03-6912 |
| Fish muscle | As, Cd, Cu, Hg, Pb, Zn | — | Scheme page for As, Cd, Cu, Hg, Pb & Zn in Fish muscle (opens in a new tab) |
| Fluoroquinolone group & Quinolone group in ShrimpPT05-6909 |
| Shrimp | Fluoroquinolones, quinolones | — | Scheme page for Fluoroquinolone group & Quinolone group in Shrimp (opens in a new tab) |
| Nitrofuran metabolites in ShrimpPT06-6913 |
| Shrimp | AHD, AMOZ, AOZ, SEM, DNSH | — | Scheme page for Nitrofuran metabolites in Shrimp (opens in a new tab) |
| Malachite green in ShrimpPT07-6915 |
| Shrimp | Malachite green | — | Scheme page for Malachite green in Shrimp (opens in a new tab) |
| Pesticide residues in Baby CornPT08-6917 |
| Baby corn | Pesticide residues | — | Scheme page for Pesticide residues in Baby Corn (opens in a new tab) |
| Chloramphenicol in ShrimpPT14-6928 |
| Shrimp | Chloramphenicol | — | Scheme page for Chloramphenicol in Shrimp (opens in a new tab) |
| Acid value in Palm oilPT16-6925 |
| Palm oil | Acid value | — | Scheme page for Acid value in Palm oil (opens in a new tab) |
| Color in Waste waterPT17-6922 |
| Waste water | Colour | — | Scheme page for Color in Waste water (opens in a new tab) |
| Glyphosate acid & Glyphosate Isopropylammonium in Glyphosate IPA 48% SLPT21-6904 |
| Pesticide formulation (Glyphosate IPA 48% SL) | Glyphosate acid, glyphosate isopropylammonium | — | Scheme page for Glyphosate acid & Glyphosate Isopropylammonium in Glyphosate IPA 48% SL (opens in a new tab) |
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Compiled from Central Laboratory (Thailand) Co., Ltd. - Proficiency Testing Program's own published information or sent in by the provider, and reviewed by EqasOnline. Check scheme details, fees and dates with the provider before you enrol. 12 schemes listed here.
Last updated 1 Nov 2026.
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