ICP-MS Verification Kit Back Catalog number: 52358 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 33691 Ethanedial Price on request 9399.19-100-ME Doxepin-d3 hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 347840-07-7 Price on request 21006 Base/Neutrals Surrogate Standard Price on request