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

Discontinued

Phenanthryl-9-O-glucuronide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 177194-36-4

1,2,3,7,8-Pentachlorodibenzofuran , 1.2ml x 50ug/ml, nonane