PAH Standard Back Catalog number: 97812 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678416 Fluchloralin, 100 µg/ml, Acetonitrile, 1ml Price on request 57073 Tantalum (Ta) Price on request 72819 Di-n-octyltin dichloride, 1000µg/ml in MeChl, 1ml Price on request