Tantalum (Ta) Back Catalog number: 58073 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended H952702 1-Hydroxypyrene-d9, 1mg Price on request 673565 Endrin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 68C-IS Labelled Injection/Internal Standard Stock Solution, 1.2ml, nonane Price on request