beta-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678423 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 12054.14-100-NN Phenanthrene-9,10-13C2,100 µg/mL,n-nonane,1mL Price on request 52102A ICP-MS Verification Kit Price on request 30160 High Concentration VOC Mix #3 Price on request