Pesticides, WS
Description
One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA Methods 505, 507, 508, 525, or other applicable method for organochlorine, nitrogen, and organophosphorus pesticides. Each standard contains at least 14 analytes randomly selected from the list below at 0.2–20 μg/L.
Variants
Analytes
Analyte | Low Conc | High Conc | Units |
---|---|---|---|
Alachlor | 2 | 20 | µg/L |
Aldrin | 0.2 | 2.5 | µg/L |
Atrazine | 2 | 20 | µg/L |
Bromacil | 2 | 20 | µg/L |
Butachlor | 2 | 20 | µg/L |
Diazinon | 2 | 20 | µg/L |
Dieldrin | 0.5 | 2.5 | µg/L |
Endrin | 0.2 | 2.5 | µg/L |
gamma-BHC (Lindane) | 0.2 | 2.5 | µg/L |
Heptachlor | 0.2 | 2.5 | µg/L |
Heptachlor epoxide (beta) | 0.2 | 2.5 | µg/L |
Hexachlorobenzene | 0.5 | 5 | µg/L |
Hexachlorocyclopentadiene | 2 | 20 | µg/L |
Methoxychlor | 2 | 20 | µg/L |
Metolachlor | 2 | 20 | µg/L |
Metribuzin | 2 | 20 | µg/L |
Molinate (Ordram) | 2 | 20 | µg/L |
Prometon | 2 | 20 | µg/L |
Propachlor | 1 | 10 | µg/L |
Simazine | 2 | 20 | µg/L |
Thiobencarb | 2 | 20 | µg/L |
Trifluralin | 1 | 10 | µg/L |
Ammonia as Ammonia (NH3) - 1000 mg/L, 500 mL
Item No.
986
50.0 ppm NIST Sucrose - 40 mL
Item No.
11682
85.0 mg/L C from NIST KHP -- 40mL
Item No.
13255