California Gas Additive Standard Back Catalog number: 98644 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8378.18-50-AN Sterigmatocystine, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 10048-13-2 Price on request 9953.30-10UG Bicadinane W, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. Price on request 673320 Hexythiazox, 10.0 µg/ml, Acetonitrile, 10ml Price on request