*Phenols Mix - Revised July 1, 1992, 2.0 mg/mL in iPrOH, 5 x 1 mL 6990-Disinfection By˗products and differ only in sodium

and differ only in sodium chloride content and whether they were made with casein hydrolysate or Atholate™

This Certified Reference Material at a concentration of 100 µg/mL in Acetonitrile is composed of 23 analytes

This Certified Reference Material at a concentration of 500 ug/mL in Acetone is composed of 6 analytes

There are no known cases of bovine spongiform encephalopathy (BSE) in the herds from which the pituitaries were obtained

This Certified Reference Material of varied concentration in Nonane is composed of 17 analytes

*Phenols Mix - Revised July 1, 1992, 2.0 mg/mL in iPrOH, 5 x 1 mL 6990-Disinfection By˗products and differ only in sodiumThis Certified Reference Material at a concentration of 2. 0 mg mL in iPrOH is composed of 10 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.