Gold (Au) Back Catalog number: 57779 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8888.6-10MG HCH (BHC), Technical, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 608-73-1 Price on request 679842 Triethyl phosphate, 100 µg/ml, Methanol, 5ml Price on request 70293 Trichloroethene, 1000µg/ml in MeOH, 1ml Price on request