Environmental Reference Materials, Proficiency Testing, QC Knowns, Wastewater QC Knowns
NPW – Acids #QCO-022
A 1.5 mL concentrate in Acetone for use with Methods 604/8040/8041 or 625/8270. The sample design will satisfy PT requirements for any of the following analytes: (Supplied in duplicate) read more
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Analyte
| 4-Chloro-3-methylphenol | 30-200 ug/L |
| 2-Chlorophenol | 30-200 ug/L |
| 2-Cyclohexyl-4,6-dinitrophenol | 50-200 ug/L |
| 2,4-Dichlorophenol | 30-200 ug/L |
| 2,6-Dichlorophenol | 30-200 ug/L |
| 2,4-Dimethylphenol | 40-200 ug/L |
| 2,4-Dinitrophenol | 100-200 ug/L |
| 2-Methyl-4,6-Dinitrophenol | 40-200 ug/L |
| 2-Methylphenol | 40-200 ug/L |
| 4-Methylphenol | 50-200 ug/L |
| 2-Nitrophenol | 50-200 ug/L |
| 4-Nitrophenol | 100-200 ug/L |
| Pentachlorophenol | 40-200 ug/L |
| Phenol | 100-200 ug/L |
| 2,3,4,5-Tetrachlorophenol | 50-200 ug/L |
| 2,3,4,6-Tetrachlorophenol | 50-200 ug/L |
| 2,4,5-Trichlorophenol | 30-200 ug/L |
| 2,4,6-Trichlorophenol | 30-200 ug/L |
| Benzoic acid | 50-200 ug/L |
COA's
MSDS/SDS
