1,2-d2 Isoadiantane, 10µg/ml in Isooctne, 1ml

Sterol standard mixture for ISO 18252 For Qualitative analysis, neat in 1mL sealed ampoulle 2900.27 Cholesterol 600µg 3913.28 Campesterol 100µg 3767.29 Stigmasterol 100µg 2732.29 Sitosterol 100µg 1583.30 5?-Cholestane (IS) 600µg Dissolve in 0.25mL n

TCLP - Pesticide Spiking Standard

Chloridazon, 250mg