Multi-Element Calibration for ICP-MS Back Catalog number: 50247 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676682 Citric acid monohydrate, 100mg Price on request 9123.9-100-IO Methyl 2-octynoate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-12-6 Price on request C20750000 1,2-Dimethylnaphthalene, certified, 50mg Price on request