PCN Major Halowax Congeners Solution/Mixture, 1.2ml, nonane Back Catalog number: PCN-HWX Availability: In the manufacturer's stock Price on request - + Recommended 79856 Benzotriazole, 1000µg/ml in MeOH, 1ml Price on request 94842 Acids Calibration Level 5 Price on request 675413 D6-Diuron, 100 µg/ml, Acetone, 1ml Price on request