CS3 Calibration Sol Dioxin/PCB, in Nonane, 500µl Back Catalog number: P48-W-CS3 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 682228 4-Hydroxybenzophenone, 100mg Price on request 684297 D4-Salicylic acid, 100 µg/ml, Acetonitrile, 1ml Price on request 673375 Methiocarb-sulfone, 100 µg/ml, Acetonitrile, 5ml Price on request