*o,p-DDD & o,p-DDE & o,p-DDT, 0.25 mg/mL in Hexane:Toluene (50:50), 5 x 1 mL 8735-Cleaning Products and Detergents These tri-bevel needles are available

These tri-bevel needles are available in a wide variety of gauges and lengths

This Certified Reference Material of varied concentration by weight is composed of 10 analytes

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

This Certified Reference Material at a concentration of 100 µg/mL in Toluene is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL in DMA is composed of 5 analytes

*o,p-DDD & o,p-DDE & o,p-DDT, 0.25 mg/mL in Hexane:Toluene (50:50), 5 x 1 mL 8735-Cleaning Products and Detergents These tri-bevel needles are availableThis Certified Reference Material at a concentration of 0. 25 mg mL in Hexane: Toluene (50: 50) is composed of 3 analytes. It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 C.