*Benzyl paraben, 100 µg/mL in MeOH, CAS # 94-18-8, 1 mL 7053-Environmental 0 µg/mL in Isooctane is

0 µg/mL in Isooctane is composed of 13 analytes

This Certified Reference Material of varied concentration in 2-5% Nitric Acid

It is supplied as a set of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 °C

It is supplied as a set of 24 x 1 mL

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

*Benzyl paraben, 100 µg/mL in MeOH, CAS # 94-18-8, 1 mL 7053-Environmental 0 µg/mL in Isooctane isThis Certified Reference Material at a concentration of 100 g mL in Methanol is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C.