检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 10 mm Red NMR Tube Cap, 100/
- Sidearm Fitting,Dual,1/8,3L
- Viton O-Ring Size 211
- Rotaflo Stopcock 0-6mm 10mm
- PTFE Sleeve, Std Taper 19/38
- Rigid PTFE Sleeve 29/42
- Lattice Support Rod 1/2X36 i
- Roller Bottle 550mm 38mm
- PTFE Beaker 1000mL 155X100mm
- Calibration/Measuring Flask
- Funnel/Column 60mm Disc 24/4
- Chrom. Column,Straight S/C,
- Chrom. Col.,Straight S/C, ST
- Ultra Flex Spring Clamp Head
