检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 5 mm NMR Tube Cap w/Hole (52
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- Pyrex? MAS Insert for Bruker
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- Solid PTFE Stopper 10/18
- Cylindrical Head Stopper, St
- Cylindrical Head Stopper, St
- McCarter Sublimer Head 300mL
- Graded Seal Tube, Kovar/Glas
- 10mL Recovery Flask w/ #15 O
- Adapter Collar 3000mL
- 100mm FEP-Sil O-Ring for Dur
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- Bell Jar, Plain 12-1/2X12
