尊龙凯时 - 人生就是搏!尊龙凯时人生就是博

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20220310200803061danxiao.png
20220310200803061danxiao.png

C2H4O

Product Name:Ethylene Oxide
CAS Number: 75-21-8 UN Number:1040 Cylinder size: 40L, 47L, 50L Valve type: CGA350, DIN1, QF-2 Purity grade: 99.9%
气瓶容积: 40升

充装压力:

交货方式:工厂交货/送货上门

尊龙凯时人生就是博