This is an article about 1.5ml snap vials and matching cover pad combination HPLC/ factory wholesale / picture / price.If you are interested, please contact us! You can find Quzhou Lab Technology Co., Ltd in Google. Quzhou Lab Technology Co.,Ltd-chromatography vials manufacturer, sample vials, screw GC vials price, autosampler vials, headspace crimp GC vials,Snap Ring vials.