ICP-MS Verification Standard #1 Back Catalog number: 53100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2888.30-50-IO 17 alpha(H),21 alpha(H)-Hopane, 50µg/mL in Isooctane, 1ml Price on request 682106 N-Nitroso-di-n-butylamine, 100mg Price on request 38239 WP PCBs in Transformer Oil CALA Price on request