检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 7.5 mm Red NMR Tube Cap, 100
- MP System, 3-Hole 20L
- Glass Impeller Shaft,3000mL
- Flexible PTFE Adapter 45/50
- Chemraz O-Ring Size 121
- Viton O-Ring Set 0-8mm (LG-1
- PTFE Sleeve, Std Taper 29/42
- Thermometer,-10 TO 250C,76mm
- PTFE Thermometer Adapter 10/
- PTFE Bushing/O-Ring for Thre
- Gas Wash Bottle Only 1000mL
- Lab Grade Auto Buret, Straig
- Chrom. Column,Straight S/C,P
- TLC Developing Tank, FB, Scr
