Surrogate Standard Back Catalog number: 92469 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1499.13-K-IO 4-Methyldodecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6117-97-1 Price on request 12126.12-100-ME Dimethenamid,100 µg/mL,MeOH,1mL, Price on request 73035 Cocaethylene Price on request