针阀(氢气)
使用范围:0.28MPa流量范围:0-0.6ml/min
商家询价 北京普瑞分析仪器
Polystyrene Semi-Micro Cells Pkg. 1000
商家询价 上海希言科学仪器有限公司
Calcium 1 000 μg/mL 2% HNO3 Pure 125 mL
Quick Disconnect Tubing for 2000/4000
CTFE Male Barb Fitting
0.38 mm ID Orange/Green Flared Pkg. 12
PE过滤器 DISSO 35UM, 1000/包
Axial Purge Window for 2000/4000 V
Ammonium Phosphate Matrix Modifier 100mL
Palladium 1 μg/mL 2% HCL Pure 125 mL