色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

China Type B Silica Gel Powder 70-230 Mesh 60A Chromatography Column Packing - China Supplier
China Type B Silica Gel Powder 70-230 Mesh 60A Chromatography Column Packing - China Supplier

Type B Silica Gel Powder 70-230 Mesh 60A Chromatography Column Packing

Price:¥45 /kg
Industry Category:
Product Category:
Brand: 鑫昶來
Spec: B型


Contact Info
  • Add:即墨區(qū)金口鎮(zhèn)金園1路16號, Zip: 266200
  • Contact: 宋婷婷
  • Tel:0532-83586222
  • Email:281858972@qq.com

Other Products

Description
Additional Information

Type B silica gel powder, between coarse pore and fine pore silica gel, has a pore volume of 0.60-0.85 ml/g, an average pore diameter of 4.5-7.0 nm, and a specific surface area of 450-650 m2/g. Applications: Mainly used as an air humidity regulator, catalyst and carrier, as well as a raw material for fine chemical products such as chromatographic silica gel.


Industry Category
Product Category
Brand: 鑫昶來
Spec: B型
Stock: 99999
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 白朗县| 天台县| 盐城市| 永丰县| 会宁县| 墨玉县| 云安县| 金溪县| 青海省| 万全县| 廉江市| 沁水县| 嘉义市| 冕宁县| 英德市| 红安县| 临武县| 平谷区| 东平县| 通道| 平和县| 梅河口市| 二连浩特市| 分宜县| 普洱| 永胜县| 富阳市| 株洲县| 东宁县| 正蓝旗| 平果县| 加查县| 阳江市| 婺源县| 江津市| 鄂托克旗| 广南县| 涞源县| 青海省| 安岳县| 永福县|