*Method 8121 - Surrogate Standard, Varied conc. in Acetone, 5 x 1 mL 7041-Explosives 5 mg/mL in Water is

5 mg/mL in Water is composed of a single analyte

0 µg/mL in Xylene (total) is composed of a single analyte

2 with potassium phosphate to prevent a change in pH and provide a source of phosphate

This Certified Reference Material at a concentration of 10 µg/mL in Hexane is composed of 6 analytes

DMEM/F12 does not contain phenol red or antibiotics

*Method 8121 - Surrogate Standard, Varied conc. in Acetone, 5 x 1 mL 7041-Explosives 5 mg/mL in Water isThis Certified Reference Material of varied concentration in Acetone is composed of 3 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.