*PCB Congeners Mix, 100 µg/mL in Hexane, 5 x 1 mL 80STDNODSC Our experience has shown that

Our experience has shown that yeast extract typically gives higher yields of recombinant proteins than casamino acids

This Certified Reference Material of varied concentration in MtBE is composed of 15 analytes

2 mg/mL in Methanol is composed of 31 analytes

This Certified Reference Material at a concentration of 250 µg/mL in Acetonitrile is composed of 3 analytes

This Certified Reference Material at a concentration of 15

*PCB Congeners Mix, 100 µg/mL in Hexane, 5 x 1 mL 80STDNODSC Our experience has shown thatThis Certified Reference Material at a concentration of 100 g mL in Hexane is composed of 19 analytes. It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 C.