Cetac ASX 520 Auto-sampler - 50/60Hz Supplied with 10 standard bottles plus 4x60 position racks and 14ml test tubes.
商家询价 北京中科三环仪器有限责任公司
Nickel Sample Cone for Xt or Xs Interfaces (Pack of 1)
Indicating Oxygen Trap 1/8" Fittings
商家询价 上海希言科学仪器有限公司
常量矩形比色皿,石英,配对,PTFE 盖,10mm光程,3500L,2/包
样品瓶,钳口/卡口,聚丙烯,经认证,250 L,100/包
Vis Wavecal Solution 250 mL
隔垫,红色 PTFE/硅橡胶,用于 4 mL 样品瓶,100/包
Organic Sample Intro Kit 2/4/5/7x00 DV
Neodymium 1 000 μg/mL 2% HN03 Pure 500mL
0.76 mm ID Black/Black Flared Pkg. 12