bv伟德源自英国始于1946(中国)有限公司

玻璃样本瓶(无盖)

33 Expansion Borosilicate Glass Vials WithoutCaps


• Clear, screw thread sample vials

• Closures not included

• Manufactured from 33 expansion, low extractable borosilicate glass 

conforming to USP Type I and ASTM E438, Type I, Class A requirements



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