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

Stavudine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3056-17-5

2,4’-DDT, 1000µg/ml in Hexane, 1ml

n-Decyl-n-octyl phthalate (mixture with dioctyl and didecyl phthalates),1000 µg/mL,isooctane,1mL,