*Multi-State Hydrocarbon Window Defining Standard, 500 µg/mL in Chloroform, 1 mL 7034-Allergens It is supplied in a

It is supplied in a unit of 1 g and should be stored at an ambient temperature of greater than 5 °C

It is supplied as a set of 24 x 1 mL

Benzene  71-43-2  Toluene   108-88-3  Ethyl benzene  100-41-4  o-Xylene  95-47-6  m-Xylene  108-38-3  p-Xylene  106-42-3

This Certified Reference Material at a concentration of 50 µg/mL in Toluene is composed of a single analyte

This Certified Reference Material at a concentration of 1

*Multi-State Hydrocarbon Window Defining Standard, 500 µg/mL in Chloroform, 1 mL 7034-Allergens It is supplied in aThis Certified Reference Material 500 g mL in Chloroform is composed of 34 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.