CS1/CS3/CS5/CS7/CS9 Kit, 5 x 200ul, nonane

Benzidine, 100 µg/ml, Acetonitrile, 1ml

alpha alpha alpha (20R,24R)-24-Methylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 50897-35-3

Chlorfenvinfos-E,100 µg/mL,MeOH,1mL,