Min. Order Reference FOB Price
1000 Pieces Negotiable
Product Description
Product Information: 20mL Clear Glass 22.5x75mm. 20mm Beveled Edge. Flat Bottom. Crimp Headspace Vial with Graduations. 100pcs/pk. Product Features: 1.GC Headspace technology for the analysis of volatile organic solids and liquid samples after gasifification 2.The headspace volume have 6ml, ...