4-n-Octylphenol-mono-ethoxylate, 10.0 µg/ml, Acet

2,3,4,4,5-Pentachlorobiphenyl, BZ-118

Metazachlor methylsulfoxide,100 µg/mL,acetonitrile,1mL,

Cannabigerolic acid (CBGA), 1000µg/mL in Acetonitrile, 1ml