*Leaking Underground Storage Tank Retention Time Standard, 25 µg/mL in Methylene Chloride, 1 mL 7040-Dioxins Listed as a CALA Approved

Listed as a CALA Approved PT Supplier

This Certified Reference Material of varied concentration in Isooctane is composed of 13 analytes

This Certified Reference Material at a concentration of 10 mg/mL in Methanol is composed of a single analyte

CAS # 629-59-4

This Certified Reference Material of varied concentration in 1% Nitric acid is composed of 15 analytes

*Leaking Underground Storage Tank Retention Time Standard, 25 µg/mL in Methylene Chloride, 1 mL 7040-Dioxins Listed as a CALA ApprovedThis Certified Reference Material at a concentration of 25 g mL in Methylene Chloride is composed of 7 analytes. It is supplied in a unit of 1 mL and should be stored refrigerated at 0 5 C.