TG-624 30m x 0.25mm x 1.4m
商家询价 上海希言科学仪器有限公司
Multi-Element Solution 5 125 mL
PE 单元素标准品(1,000 g/mL)锌 Zn 2% HNO3 N9300178
Zinc 1 000 μg/mL 2% HN03 Pure 125 mL
气相盖垫 BTO 17MM 10/PK
Lead 1 000 μg/mL 2% HN03 Pure 125 mL
PTFE/Sil Screw Top w/Slit Vial Pkg.100
150x4.6mm 5um Hypersil GOLD aQ
ATD Glass Tube/ Air Toxics Tube
COL-Elite-5-60 m-1.5 μm-.53 mm
Edwards 45 Vacuum Pump Oil 1 L Bottle