2,4-DB-methyl ester, 100 µg/ml, Ethyl acetate, 5

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 352-33-0

Terbufos-d10 (O,O-diethyl-d10),100 µg/mL,acetonitrile,1mL,

Anions Mix #2