Benzo[a]fluoranthene 140-060-425 tr Nitric Acid / tr

tr Nitric Acid / tr Hydrofluoric Acid

VAR-CAL-7-500ML

000 ppm single element solutions as the Si(OH)x(F)y2- chemically stable for years in 2-5% HNO3 / trace HF in a LDPE container

Hop-21(22)-ene (17β(H))

004 µg/mL 1 atom Sn ICP-OES 214

Benzo[a]fluoranthene 140-060-425 tr Nitric Acid / trChiron is a leading producer and supplier of advanced chemical products for use within research and analysis. They are a global leader in the synthesis, isolation and purification of analytical reference materials for analysis of petroleum, food safety, environmental, forensic, and pharmaceutical applications. Producing sophisticated fine chemicals in microgram to multi kilogram scales, as well as performing contract R&D and custom synthesis for