*2'-Hydroxy-2,3',4,5'-Tetrabromodiphenyl ether, 50 µg/mL in Acetonitrile, CAS # 80246-25-9, 1 mL 8077-Other Petroleum The proprietary substrate responds to

The proprietary substrate responds to a wide range of proteases including serine

0 µg/mL in Toluene is composed of a single analyte

n-Tetratriacontane

This Certified Reference Material of varied concentration in Isooctane:Toluene (80:20) is composed of 8 analytes

It is supplied as a set of 6 x 5 mL and should be stored at an ambient temperature of greater than 5 °C

*2'-Hydroxy-2,3',4,5'-Tetrabromodiphenyl ether, 50 µg/mL in Acetonitrile, CAS # 80246-25-9, 1 mL 8077-Other Petroleum The proprietary substrate responds toThis Certified Reference Material at a concentration of 50 g mL in Acetonitrile is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C.