Alternate Interferents B Back Catalog number: 53027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8683.14-100-ME Pyrazophos Price on request 71916 1,1-Difluoroethane, 1000µg/ml in MeOH, 1ml Price on request I815085 Isodimethoate, 50mg Price on request