$66.96

Acetic Acid Standard, 1000 ppm CH?COOH - R0085000-120A

$86.85

Chromate Standard, 1000 ppm CrO?²? - 2070-16

$146.02

Formate Standard, 1000 ppm HCOO? - 3212-16

$72.38

Inorganic Carbon Standard, 1000 ppm C - 1845-16

$84.02

Phenol Standard, 1000 ppm C?H?OH (0.100% (w/w)) - 5740-16

$56.25

Acetic Acid Standard, 1000 ppm CH?COOH in 10% (v/v) Ethanol - R0092100-100A

$50.47

Fructose Standard, 1000 ppm C?H??O? - R3218100-100A