尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Column chromatography silica gel 100-200 mesh - China Supplier
China Column chromatography silica gel 100-200 mesh - China Supplier China Column chromatography silica gel 100-200 mesh - China Supplier China Column chromatography silica gel 100-200 mesh - China Supplier

Column chromatography silica gel 100-200 mesh

Price:¥18 /kg
Industry Category: Chemicals/Nitriles/Acrylonitrile
Product Category:
Brand: 宸容
Spec: 100-200目


Contact Info
  • Add:山東省青島市即墨區(qū)金口鎮(zhèn), Zip:
  • Contact: 劉曉鋒
  • Tel:15066207933
  • Email:

Other Products

Description
Additional Information

Column Chromatography Silica Gel 100-200 Mesh

Column chromatography silica gel is processed and manufactured using silica gel as the raw material. Its main characteristic is the ability to achieve separation and purification by leveraging differences in the adsorption retention times of various components in a mixture.

Features: The pore size and surface properties of the silica gel powder determine its adsorption capacity and selectivity for different compounds. Generally, silica gel powder with smaller pore sizes is suitable for separating compounds with lower molecular weights, while silica gel powder with larger pore sizes is suitable for separating compounds with higher molecular weights.

Packaging: The product is packaged in composite bags, 20 kg per bag, or other packaging methods can be adopted as required.

Storage: Store in a dry and well-ventilated place, and avoid storing together with volatile substances.


Industry Category Chemicals/Nitriles/Acrylonitrile
Product Category
Brand: 宸容
Spec: 100-200目
Stock: 26986
Manufacturer:
Origin: China / Shandong / Qingdaoshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 南川市| 赞皇县| 明星| 清镇市| 改则县| 溆浦县| 舒城县| 湖州市| 井冈山市| 彩票| 体育| 仲巴县| 田东县| 井研县| 英德市| 乐安县| 沧州市| 惠水县| 巴林左旗| 宁波市| 中西区| 杭州市| 浦县| 岢岚县| 盐亭县| 吉林市| 武隆县| 台北市| 曲沃县| 安康市| 连城县| 龙胜| 凌云县| 八宿县| 汾阳市| 乌拉特后旗| 盱眙县| 柯坪县| 深圳市| 岐山县| 云和县|