EZ FLO Hypodermic Needles, 22 Gauge x 1 1/2", Sterile, Polypropylene Hub, for Laboratory Use, 100/pk 9136-Animal Product Free (APF) This Certified Reference Material at

This Certified Reference Material at a concentration of 50 µg/mL in Toluene is composed of a single analyte

This Certified Reference Material at a concentration of 50 µg/mL in Methanol is composed of 2 analytes

This Certified Reference Material of varied concentration in 2-5% Nitric Acid is composed of 11 analytes

It is supplied as a set of 2 x 1 mL and should be stored at an ambient temperature of greater than 5 °C

This Certified Reference Material of varied concentration in Isooctane is composed of 2 analytes

EZ FLO Hypodermic Needles, 22 Gauge x 1 1/2", Sterile, Polypropylene Hub, for Laboratory Use, 100/pk 9136-Animal Product Free (APF) This Certified Reference Material atAir Tite Product's newest addition, the EZ FLO line of hypodermic needles, offer high quality and a broad selection at an affordable price. Ranging from 18 gauge to 30 gauge, these needles offer a standard bevel, thin wall from 18g to 25g and regular wall in 27g and 30g to combine comfort and durability. Each needle is sterile, individually packaged in a box of 100. Made of surgical stainless steel and a polypropylene hub. EZ FLO NEEDLES ARE NOT