Calibration Standard Mix 5 Back Catalog number: 53037 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2489.18-500-ME Tricyclohexyltin chloride, 500µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3091-32-5 Price on request 680299 5,6-Dimethyl-2-thiouracil, 25mg Price on request 673475 Aldrin, 100 µg/ml, Ethyl acetate, 5ml Price on request