Dichlorvos, 100µg/mL in Acetonitrile, 1ml

Chlormequat-1,1,2,2-d4 chloride, 1000µg/ml in MeOH, 1ml

17 alpha(H),21ß(H)-25,30-Bisnorhopane, neat, Solvent-neat, Unit ca. 1µg , # of units-1, Cas.no.

4-tert-Butylphenyldiphenyl phosphate,50 µg/mL,toluene,1mL,