Multi-Element Internal Standard Back Catalog number: 59502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673919 D3-Chloridazon-methyl-desphenyl, 10mg Price on request 1230.26-100-IOX10 d2 C26 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. Price on request X9161 Aroclor 1232 Price on request