*Alaska Gasoline Calibration Mix Version 4/8/02, 33.3 by % w/w, 1 mL 7008-PCBs PAHs This Certified Reference Material at

This Certified Reference Material at a concentration of 200 µg/mL in Acetone is composed of a single analyte

Several reports suggest that Power BrothTM and Power Prime BrothTM can increase the amount of soluble protein accumulated for otherwise insoluble proteins

This Certified Reference Material at a concentration of 200 µg/mL in Methanol is composed of 40 analytes

The medium is buffered at pH 7

*Alaska Gasoline Calibration Mix Version 4/8/02, 33.3 by % w/w, 1 mL 7008-PCBs PAHs This Certified Reference Material atThis Certified Reference Material at a concentration of 33. 3 by % w w is composed of 3 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.