Arsenic (III) (As) Back Catalog number: 59532 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91397 EPA Method 8141 / 1618 Pesticide Mix A Price on request 9502.12-100-ME Sotalol HCl, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 959-24-0 Price on request 3376.10-100 Dichlorprop methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23844-57-7 Price on request