IC Standard 1B Back Catalog number: 50700A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 38500 WS Dichlorodifluoromethane Price on request 683258 Thiamethoxam Metabolite CGA 353968, 25mg Price on request S-4578-100-DCX10 Custom Hydrocarbon Mix, 100µg/mL each in dichloromethane 0341.12 Biphenyl 8946.6 Nitrobenzene 1100.12 Dibenzofuran Price on request