Calibration Standard Mix 4 Back Catalog number: 52013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2961.10-100-IO Parathion-d10 (diethyl-d10), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 350820-04-1 Price on request L-PFHXS Sodium perfluoro-1-hexanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request 79085 Alachlor Price on request