Anion Mix Back Catalog number: 50730 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1351.2-50MG 1,1,1-Trichloroethane (contains stabilizer 0.05% low alkyl epoxide), in ampoule,neat,neat,50mg, Price on request 79472 Formaldehyde Price on request 94972 Pesticide Mix # 2, 100ug/ml in Acetone, 1ml Price on request