17a-Ethinylestradiol, certified, 0.25g

Custom Variation of Routine Biomarker IS Cocktail 3 (S-4079) Chiron No. Name CAS No. Conc. 1019.12 n-Dodecane-d26 [16416-30-1] 2000 µg/mL 1020.16 n-Hexadecane-d34

Bendiocarb, 10.0 µg/ml, Ethyl acetate, 10ml

p-Cresidine