Metals Mix 6B Back Catalog number: 50416 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2756.4-K-IO 3-Bromothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 872-31-1 Price on request 96757 Pesticide Standard Price on request 70220 MGK-264 Price on request