Method 525.2 Solution B Back Catalog number: 97958 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3276.20-K-IO Methyl 10-cis-nonadecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 19788-74-0 Price on request C225403-1MG Catharanthine-d3 Tartrate Salt, 1mg Price on request AC-SE10-030 Ethanol in serum control EtOH SE (1.0g/L), 10x3ml Price on request