Perchlorate Level 3 Back Catalog number: 59341 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2670.14-50-CB Decabromodiphenylethane, 50µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 84852-53-9 Price on request CFN99399 Protopine, >98%, 20mg Price on request 676107 Fenitrothion, 250mg Price on request