Semi-Volatile B/N Mix #2 Back Catalog number: 90342 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9192.10-100-ME (+/-)-Cotinine-d3 (N-methyl-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 110952-70-0 Price on request 71823 1-Chloro-3,4-dinitrobenzene Price on request X9194 1,1,2,2-Tetrachloroethane Price on request