Exel Hypodermic Needles, 18 Gauge x 1", Polypropylene Hub, Sterile, for Laboratory Use, 100/pk 7117-Syringes This Certified Reference Material of

This Certified Reference Material of varied concentration by weight is composed of 14 analytes

Made of surgical stainless steel with polypropylene hub they are available in a wide range of gauge and length combinations

Atholate™ is available in bulk quantities

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

Exel Hypodermic Needles, 18 Gauge x 1", Polypropylene Hub, Sterile, for Laboratory Use, 100/pk 7117-Syringes This Certified Reference Material ofSuperior quality at an affordable price. Made of regular wall surgical stainless steel with polypropylene hub. They are available in a wide range of gauge and length combinations. FDA registered, CE Mark, ISO certified.