China Chromatography Vials manufacturer, PTFE/Silicone Septa, Cod Vials supplier - Laboratory 18mm Screw Thread Glass Gas Chromatography Headspace
2) CombiPAL headspace vials and caps are precision-thread, making them an excellent choice for dependability and ease-of-use. 3) They are ideal for applications inthe environmental, food and beverage, industrial hygiene, drug analysis, and clinical chemistry industries.