透明的I-D SURESTOP套装,PTFE/硅树脂隔垫,100/包
商家询价 上海希言科学仪器有限公司
赛默飞液相氘灯D2-Lamp DAD, MWD and VWD, HPLC 紫外检测器灯6074.1110
PE过滤器 DISS 70UM 100/包
TRACE TR-WAX 气相柱, 30m, 0.32mmID, 0.25m
AVCS蓝盖,预开口的PTFE/硅树脂隔垫,100/包
AS14A 阴离子分析柱,3X150MM
Multi-Element Solution 2 125 mL
Capillary Spltls Gas Liner 4 mm Pkg. 5
Manganese 1 000 μg/mL 2% HNO3 Pure 125mL
SCS1 硅胶阳离子分析柱,4X250MM