ICP-MS Mix Back Catalog number: 50316 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2197.11-100-ME 1-Methyl-6-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 105752-67-8 Price on request ULM-7312-1.2 Perchloric acid, sodium salt, 100µg/mL in Water, 1 Price on request 673575 Etofenprox, 10.0 µg/ml, Ethyl acetate, 10ml Price on request