*2,2',4,4',5,5'-Hexachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 35065-27-1, 1 mL 7021-Other This Certified Reference Material of

This Certified Reference Material of varied concentration by weight is composed of 11 analytes

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

It is supplied as 1 Set and should be stored refrigerated at 0-5 °C

n-Tetracontane

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

*2,2',4,4',5,5'-Hexachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 35065-27-1, 1 mL 7021-Other This Certified Reference Material ofThis Certified Reference Material at a concentration of 35 g mL in Isooctane is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C. Sonicate before use.