*Method 503.1 - Purgeable Aromatics & Alkenes, 0.2 mg/mL in MeOH, 1 mL 9147-Plate Coating This Certified Reference Material at

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

trace elements and growth factors designed for culturing human breast cell lines

This Certified Reference Material at a concentration of 33

This Certified Reference Material in a matrix of Water Diethylamine 80:20 is composed of a single analyte

It is supplied in a unit of 20 mg and should be stored at an ambient temperature of greater than 5 °C

*Method 503.1 - Purgeable Aromatics & Alkenes, 0.2 mg/mL in MeOH, 1 mL 9147-Plate Coating This Certified Reference Material atThis Certified Reference Material at a concentration of 0. 2 mg mL in Methanol is composed of 28 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.