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 Heavy Wall Precision NM
- 5 mm Sky Blue NMR Tube Cap,
- Spinner Flask Only,140mm,45m
- 15x1.5 or 2mL Centrifuge Tub
- Enviro-Safe Thermometer -10/
- GL14 Hose Connection, Straig
- Cannon-Fenske Viscometer Siz
- Freeze Drying Flask 75mL
- Claisen Adapter 29/26 100mm
- Straight Adapter 24/40,120mm
- IKA RV 10 Digital Rotary Eva
- Pinchcock Buret, Lab Grade 1
- Cap Adapter, Chrom. Column 2
- Chrom. Col,ST Jt,Straight S/
