Bisphenol S-13C12, 1mg Back Catalog number: B447393-1MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended M208704 Melamine-13C3,15N3, 1mg Price on request 3394.25-100 Esfenvalerate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 66230-04-4 Price on request 82444 EPA Method 8260B Mix #3 - Alcohols Price on request