Tripropyl phosphate, 100µg/ml in Toluene, 1ml

Terbufos-sulfoxide, 100 µg/ml, Toluene, 1ml

3-Ethyl-2-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

N,N-dimethylperfluoro-1-octanesulfonamide , 1.2ml x 50ug/ml, methanol