Piperonyl butoxide Back Catalog number: 94463 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10222.8-1G 2-Phenoxy-1-ethanol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 122-99-6 Price on request S-4052-7K-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 10447.7-5MG Trigonelline-d3 (methyl-d3) hydroiodide Price on request