*1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin, 50 µg/mL in Toluene, CAS # 19408-74-3, 1 mL 7059-Sulfur in Petroleum This Certified Reference Material at

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 7 analytes

1 % w/w in MtBE is composed of 12 analytes

Double Blind PT Studies: Contact tech@chromspec

It is supplied in a unit of 5 x 15 mL and should be stored at an ambient temperature of greater than 5 °C

It is supplied as a set of 6 x 100 mL and should be stored at an ambient temperature of greater than 5 °C

*1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin, 50 µg/mL in Toluene, CAS # 19408-74-3, 1 mL 7059-Sulfur in Petroleum This Certified Reference Material atThis Certified Reference Material at a concentration of 50 g mL in Toluene 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.