Arsenic (As) Back Catalog number: 57233 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0958.9-K-CY 2-Methyloctane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 3221-61-2 Price on request 680061 Methyl 2-octynoate, 1ml Price on request 677677 Dimethenamid ESA sodium salt, 10mg Price on request