| 140153 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C14 - Cyanide in Water
C14 - Cyanide in Water
|
2020-09-16 |
| 140161 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C19 - Mercury in Water
C19 - Mercury in Water
|
2020-09-16 |
| 140157 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C15 - pH in Water
C15 - pH in Water
|
2020-09-16 |
| 140244 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C35 - PCBs in Soil
C35 - PCBs in Soil
|
2020-09-16 |
| 140240 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C34 - Oil and Grease in Water
C34 - Oil and Grease in Water
|
2020-09-16 |
| 140236 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C33 - 4AAP Phenolics in Water
C33 - 4AAP Phenolics in Water
|
2020-09-16 |
| 140231 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C32 - Chlorine in Water
C32 - Chlorine in Water
|
2020-09-16 |
| 140770 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C11/12/13 - Toxicology
C11/12/13 - Toxicology
|
2020-09-16 |
| 140270 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C08 - PCBs in Oil
C08 - PCBs in Oil
|
2020-09-16 |
| 140277 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C09 - Metals on Quartz Filters
C09 - Metals on Quartz Filters
|
2020-09-16 |
| 199857 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C16 - Volatile Organic Compounds in Water
C16 - Volatile Organic Compounds in Water
|
2020-09-16 |
| 199971 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C17 - Metals in Soil
C17 - Metals in Soil
|
2020-09-16 |
| 199934 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C18 PAHs in Soil
C18 PAHs in Soil
|
2020-09-16 |
| 199365 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C41 Hexavalent Chromium in Water
C41 Hexavalent Chromium in Water
|
2020-09-16 |
| 200093 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C40 Petroleum Hydrocarbons in Water
C40 Petroleum Hydrocarbons in Water
|
2020-09-16 |
| 694790 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C44 Nutrients in Soil
C44 Nutrients in Soil
|
2020-09-16 |
| 694777 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C43 Solids in Soil
C43 Solids in Soil
|
2020-09-16 |
| 694803 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C45 Anions in Soil
C45 Anions in Soil
|
2020-09-16 |
| 695662 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C47 Haloacetic Acids in Water
C47 Haloacetic Acids in Water
|
2020-09-16 |
| 695656 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C46 Acidity in Water
C46 Acidity in Water
|
2020-09-16 |
