Велепродаја 9 мм Аутосамплер 2мл бочице са капицама из Кине
With these 9ml autosampler 2ml vials, the vapor pressure generated by the substrate does not inflate the vial seal, allowing for high-precision analysis.In addition, the outer diameter, height, and volume of 9ml autosampler 2ml vials with caps are rigorous to ensure the reliability of temperature control and automatic analysis of samples.