Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml

17ß(H),21ß(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 53584-62-6

11-Methylbenz[a]anthracene,50 µg/mL,toluene,1mL,

2,4-Diaminoanisole, 100 µg/ml, Acetonitrile, 1ml