*Method 502.2/524.2 Mix E, 200 µg/mL in Methanol, 1 mL 8779-SILAC 005% w/w in Biodiesel 5

005% w/w in Biodiesel 5 is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL in Cyclohexanone is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL in 20% Hydrochloric acid is composed of a single analyte

proteinase K

This Certified Reference Material at a concentration of 1000 µg/mL in MtBE is composed of 6 analytes

*Method 502.2/524.2 Mix E, 200 µg/mL in Methanol, 1 mL 8779-SILAC 005% w/w in Biodiesel 5This Certified Reference Material at a concentration of 200 g mL in Methanol is composed of 21 analytes. It is supplied in a unit of 1 mL and should be stored refrigerated at 0 5 C.