Standard Sample Pan Crimper Press
商家询价 上海希言科学仪器有限公司
MP2 PVC Flared 0.19mm Org/Red Pkg.12
AS7 阴离子分析柱,4X250MM
不分流衬管,一端渐细,用于Ultra GC, 5MM ID x 105MM, 5/pk
RF Load Coil Assembly
七种阴离子混标,50ML/瓶
Spare Standard Mirror
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
Nickel 1 000 μg/mL 2% HN03 Pure 125 mL
PTFE Tubing 700 mm