Pesticide Standard Back Catalog number: 93782 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2275.16-100MG Perfluorokerosene (bp. 210-240) for Mass spectrometry, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. Price on request 8683.14-100-ME Pyrazophos Price on request 53320 EPA Method 300.0 Anions Price on request