Air-Tite Blunt Tip Needles, 90°, 18 Gauge x 2 1/2", Plastic Tip, Individually Packaged, Sterile, for Laboratory Use Only, Minimum Order Quantity of 10 Packages 7003-Organic This set of Chemical Reference

This set of Chemical Reference Standards is composed of 3 components

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

This Certified Reference Material of varied concentration in Pyridine is composed of 6 analytes

tr Hydrofluoric acid is composed of 7 analytes

This Certified Reference Material at a concentration of 25 µg/mL in Hexane:Methylene Chloride 95:5 is composed of 31 analytes

Air-Tite Blunt Tip Needles, 90°, 18 Gauge x 2 1/2", Plastic Tip, Individually Packaged, Sterile, for Laboratory Use Only, Minimum Order Quantity of 10 Packages 7003-Organic This set of Chemical ReferenceFor Laboratory use only. 90 degree blunt tip needles. 18 gauge x 2 1 2" are individually packaged, sterile. All other sizes are bulk, non sterile.