ICP-MS Internal Standard Mix, 100mL Back Catalog number: 52332 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684390 4,4'-DDT, 100 µg/ml, Cyclohexane, 1ml Price on request 54156 WP Total Hardness Price on request 3945.1 Monochloromethane, Please inquire, gas cylinder, Solvent-, Unit , # of units-, Cas.no. 74-87-3 Price on request