1st hydrolytic class glass 51 expansion HPLC glass vials PTFE/silicone septum
07 02 2023
1st hydrolytic class glass 51 expansion HPLC glass vials thread
网页2016年9月15日 · Chromlab Analytical® Autosampler vials are manufactured from glass meeting the international standards for hydrolytic extraction, ASTM E-438 Type 1 class
Essential Vial and Closure Solutions
网页Silicone white/PTFE red, 55 shore A, 1.0mm HPLC/GC Certified Vial Kit: 1.5ml Short Thread Vial, clear glass, 1st hydrolytic class, label; UltraClean Closure: 9mm PP Short Thread Cap, blue, centre hole; Silicone white/...
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