Toxaphene, WS
Description
One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA Methods 505, 508, 525, or other applicable method. Each standard contains toxaphene at 2–20 μg/L.
Free Cyanide - 1000 mg/L, 125 mL
Item No.
048
Sievers Model 900 Cal Kit 1 ppm
Item No.
19620
0.500 mg/L C from NIST KHP -- 250 mL
Item No.
11735
0.750 mg/L C NIST Sucrose - 125 mL TOC600
Item No.
40919