Calibration Standard Mix 2 Back Catalog number: 52034 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673951 Parathion-methyl, 100mg Price on request 9648.23-10MG 6-n-Dodecyldecahydronaphthalene-2-carboxylic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 32351 Dichloromethane, 20mg/mL in MeOH, 1ml Price on request