EPA Method 551.1 Surrogate Standard Back Catalog number: 30102 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4052-10K-10LW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C) Price on request 9748.29-10MG Fluspirilene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1841-19-6 Price on request 675714 Pyraflufen monohydrate (free acid), 10mg Price on request