Fermentation Standard II, in Water, 1ml

3 alpha(H),17ß(H),21ß(H)-3-Hydroxyhopane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28196-47-6

N-Nitrosodiethylamine-d10, 1000µg/ml in dichloromethane, 1ml

Pendimethalin