Product Name (1R, 2R, 3S, 5S)-3-(3,4-Dichlorophenyl)-2-(ethoxymethyl)-8-methyl-8-aza bicyclo[3.2.1]octane. CAS Number 195875-84-4 Structure. Test Items Specifications Test Results. Appearance White to off-white powder White powder. Purity 98%(Min, HPLC) 99.56%(HPLC). Moisture 0.5%Max 0.10%. Residue on Ignition 0.3%Max 0.08%. Heavy Metals? 20PPM C. We make no therapeutic claims regarding our materials; Therapeutic is defined by the Australian Therapeutic Goods Administration (TGA) as: Influencing, inhibiting or modifying a physiological process in people or animals ; and /or Testing the susceptibility of persons or animals to a disease ailment; and/or Influencing, controlling or preventing conception in persons; and/or Preventing, diagnosing, curing or alleviating a disease, ailment, defect or injury in a person or animal.