Alachlor ESA, 1000µg/ml in MeOH, 1ml

beta-HCH (BHC), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 319-85-7

COD Calibration Standard

n-Alkanes C10-C25, all even and uneven, 16 analytes, 10x1mL