laboratory instrument实验仪器

2018/11/30
97240719
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Please contact me if you need laboratory instruments,such as rotary evaporator,glass reactor,vacuum pump,chiller,short-path distillation,heating mantle,etc。 Mob/Whatsapp/Wechat:+86 13140071144 E-mail:[email protected]

如果你需要实验仪器,如旋转蒸发仪,玻璃反应釜,真空泵,制冷泵,短程蒸馏,加热套,可以联系我.

手机号码/微信:+86 13140071144 :[email protected]

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