*Formaldehyde, 1000 µg/mL in Acetonitrile, CAS # 50-00-0, 1 mL 7047-Herbicides and Pesticides 2 with potassium phosphate to

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

especially when fastidious cell types such as human prostrate and breast epithelial cells are being propagated

NON-STERILE

This Certified Reference Material of varied concentration in Ethanol is composed of 19 analytes

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 28 analytes

*Formaldehyde, 1000 µg/mL in Acetonitrile, CAS # 50-00-0, 1 mL 7047-Herbicides and Pesticides 2 with potassium phosphate toThis Certified Reference Material at a concentration of 1000 g mL in Acetonitrile 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.