*Aroclor 1221 Type 1 and 2 Set, 2 x 1 mL 7048-Instrument Performance Verification It is composed of a

It is composed of a single analyte

This Certified Reference Material of varied concentration in Methanol is composed of 11 analytes

This Certified Reference Material at a concentration of 100 µg/mL in 2-5% Nitric Acid is composed of 6 analytes

This set of Chemical Reference Standards is composed of 9 components

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

*Aroclor 1221 Type 1 and 2 Set, 2 x 1 mL 7048-Instrument Performance Verification It is composed of aThis set of Chemical Reference Standards is composed of 2 components. It is supplied as a set of 2 x 1 mL and should be stored at an ambient temperature of greater than 5 C.