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网页1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water GCMS vials supplier wholesales factory VWR borosil LC vials supplier manufacturer wholesales-Aijiren VWR 20ml thread gc vials in borosil for lab test Material: USP Type 1, Class A, 33 Borosilicate Glass Dimensions: 22.5 x 46mm/22.5 x 75mm Application: GC
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网页2016年9月23日 · I'm used to inject each sample twice into HPLC-MS (including standards and real samples). The results suppose to be more or less the same. But in my case, it differs too much (for example, the
网页6 ACQUITY UPLC H-Class Sample Manager-FTN default needle placement is 2.0 mm; default needle placement for 48-vial holder (ANSI-48Vial2mLHolder) is 4.0 mm. Using Plates and Vials with ACQUITY UPLC and ACQUITY UPLC H-Class Systems Page 5
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网页Navid Jubaer The offset is from the default position (approx. 2 mm from the bottom of the vial). A negative offset will result in the needle being lower in the vial when the sample is drawn. A
网页Highest levels of sample security and integrity. Use with mass spectrometry. Certified GC-MS vials agent-LC MS Vials. Headspace GC-MS Gas Chromatography Mass Spectrometry Analysis Solid or liquid samples are sealed in headspace vials. Water or a high-boiling organic solvent may be added to the vial to dissolve the sample and facilitate . amber
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网页1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water Analysis 6-20mL GC Headspace Vials 8-60mL EPA Storage Vials HPLC Syringe Filters. About Certified 5.0 borosilicate LC-MS vials supplier factory manufacturer China 2ML Certified LCMS GCMS Vial Kit Manufacturers, Suppliers and Factory ...