Ametryn, 100 µg/ml, Ethyl acetate, 5ml

17ß(H),21ß(H)-22-Hydroxyhopane, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 1721-59-1

Ranitidine-d6 Hydrochloride (>90%), 1mg

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