Sulfur Back Catalog number: 93334 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70448 Isodrin, 1000µg/ml in MeOH, 1ml Price on request 2871.12-50-IO 5'-Fluoro-2,3,3',4,4',5-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 1787.16-10MG 4-Aminopyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 17075-03-5 Price on request