OP Pesticide Standard Back Catalog number: 94013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70269 Terbufos, 1000µg/ml in MeOH, 1ml Price on request S497052 b-Sitosterol-d7 (mix of diasteromers), 10mg Price on request 3767.29-100-HX Stigmasterol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-1, Cas.no. 83-48-7 Price on request