产品名称
预组装螺纹口样品瓶，带酚醛树脂顶部开口瓶盖, volume 4 mL, amber glass vial, O.D. × H 15 mm × 45 mm, tan PTFE/silicone septum
material
amber glass vial
black phenolic cap (open-top)
tan PTFE/silicone septum
feature
closure type black phenolic hole cap
packaging
pkg of 100 ea
O.D. × H
15 mm × 45 mm
volume
4 mL
fitting
thread for 13-425
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General description
Vials are employed to inject samples from an autosampler. The autosampler needle pierces through the cap during the injection and withdraws the required aliquots of sample from the vials. Screw top glass vials are used on many autosamplers. Amber glass prevents the samples from exposure to UV light. The threads on the vials are 13-425. Includes a phenolic open top cap and a tan PTFE/silicone septum suitable for use with most organic solvents (until pierced) and not recommended for use with chlorosilanes.
法规信息
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Stefano Dugheri et al.
International journal of environmental research and public health, 16(11) (2019-06-06)
Carbonyl compounds (CCs) are products present both as vapors and as condensed species adsorbed on the carbonaceous particle matter dispersed in the air of urban areas, due to vehicular traffic and human activities. Chronic exposure to CCs is a potential
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