HSW Henke-Ject Hypodermic Needles, 20 Gauge x 1 1/2", Sterile, for Laboratory Use, Minimum Order Quantity of 10 Boxes 9151-SILAC Accessory Products This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in CH2Cl2 is composed of 3 analytes

This Certified Reference Material at a concentration of

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 7 analytes

This set of Chemical Reference Standards is composed of 9 components

Free Available in dry-powder packets

HSW Henke-Ject Hypodermic Needles, 20 Gauge x 1 1/2", Sterile, for Laboratory Use, Minimum Order Quantity of 10 Boxes 9151-SILAC Accessory Products This Certified Reference Material atHenke Ject (Previously known as Fine Ject) sterile disposable single use needles are of the highest quality yet economical. Made of surgical stainless steel with polypropylene hub they are available in a wide range of gauge and length combinations. 15 through 25 gauge are thin wall construction while 27 through 30 gauge are regular wall. FDA registered, CE Mark, ISO 9001 certified.