Metazachlor ESA, 100µg/mL in Acetonitrile/MeOH, 1m

525.2 Calibration Standard

2,2',3,5,6'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Bixafen, 100 µg/ml, Acetonitrile, 1ml