Interference Standards Set Back Catalog number: 52038 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1022.24-K-IOX10 n-Tetracosane-d50, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 16416-32-3 Price on request 10193.26-50-AN JWH-098 N-(5-Hydroxypentyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 95004 Desisopropylatrazine & Pendimethalin Price on request