headspace vial 20ml al crimp aluminium crimp cap flat bottom
China Headspace Aluminum Crimp Caps Manufacturers,
3. Related Product Headspace crimp vials, the value have 6ml,10ml, 20ml clear and amber to choose, the bottom have flat,rounded and rounded-flat,etc. Match with crimp cap for GC analysis. 4. Aijiren Company Advantages · We have automatic assembling lines, automatic injection molding lines and advanced laboratory ensure the quality,
vial headspace with flat bottom Perkin Elmer–Headspace Vials
flat bottom headspace gas chromatography an...