TARGET 透明卡口-IT ID 100/包
商家询价 上海希言科学仪器有限公司
萃取池O型圈,50个/包
Flared End Orange/Yellow Tubing 0.51 mm
100x2.1mm 1.9um Hypersil GOLD PFP
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
PE美国 紫外Wavecal溶液 5% HCl 250 mL N0681470
UV Wavecal Solution 250 mL
PTFE/Sil Screw Top w/Slit Vial Pkg.100
PA100 糖保护柱,4X50MM
Lumina Hollow Cathode 2" Lamp - Mg
AS15 阴离子分析柱 5,3X150MM