*(2,3-Dibromopropyl) (2,4,6-tribromophenyl) ether (DPTE), 100 µg/mL in Toluene, CAS # 35109-60-5, 1 mL 6983-Proficiency Testing trypsin and chymotrypsin

trypsin and chymotrypsin

Each medium uses glycerol for a carbon source and has a rich nutrient base of amino acids

It is supplied as a set of 2 x 1 mL and should be stored in the freezer at less than -10 °C

This Certified Reference Material of varied concentration by Weight is composed of 18 analytes

Sonicate before use

*(2,3-Dibromopropyl) (2,4,6-tribromophenyl) ether (DPTE), 100 µg/mL in Toluene, CAS # 35109-60-5, 1 mL 6983-Proficiency Testing trypsin and chymotrypsinThis Certified Reference Material at a concentration of 100 g mL in Toluene is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.