检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 8 mm Neutral NMR Tube Cap, 1
- 4 mm Thin Wall Precision Scr
- 5 mm Thin Wall Screw Cap Qua
- PTFE Needle, 1.80mm OD, 12 L
- Block; 20x10mm Test Tubes or
- Standard Taper Joint, Outer
- Straight Bore Stopcock, Thre
- PTFE O-Ring Size 015
- Hollow Glass Stopper, Std Ta
- McCarter Sublimer Kettle 100
- Thermometer,-10 TO 250C,76mm
- Thermometer,-10 TO 250C,152m
- Hydrolysis Tube 10X150mm
- GL14 Hose Connection, Straig
