久久夜色精品国产噜噜麻豆-亚洲在线国产日韩欧美-国产精品亚洲专区无码导航-国产精品成人av在线观看-精品国产电影久久九九

Catalog

  • Home
  • Catalog
  • Sulfate

Catalog

Sulfate

Model Name Grade Package Add
inquiry		 Detailed
information
89533 Zinc Sulfate-7-hydrate EP 500g

Zinc Sulfate-7-hydrate

  • CAS No.：7446-20-0
  • Chemical formula：ZnSO4?7H2O
  • Chemical weight：287.54
EP
Solubility(Turbidity) Clear
Free Acid Pass
Chloride(Cl) < 0.005%
Nitrate(NO3) < 0.01%
Substances not precipitated by (NH?)?S < 0.5%
Lead(Pb) < 0.003%
Iron(Fe) < 0.004%
Ammonium(NH4) < 0.004%
Assay > 99.0%
89533 Zinc Sulfate-7-hydrate EP 25Kg

Zinc Sulfate-7-hydrate

  • CAS No.：7446-20-0
  • Chemical formula：ZnSO4.7H2O
  • Chemical weight：287.54
EP
Solubility(Turbidity) Clear
Free Acid Pass
Chloride(Cl) < 0.005%
Nitrate(NO3) < 0.01%
Substances not precipitated by (NH?)?S < 0.5%
Lead(Pb) < 0.003%
Iron(Fe) < 0.004%
Ammonium(NH4) < 0.004%
Assay > 99.0%
主站蜘蛛池模板： 衡山县| 龙南县| 城固县| 准格尔旗| 唐海县| 瑞安市| 山东| 罗甸县| 绥宁县| 若尔盖县| 抚远县| 桐城市| 汉源县| 新巴尔虎左旗| 白朗县| 宁蒗| 麻城市| 灵台县| 托克托县| 东莞市| 沂南县| 南城县| 葵青区| 英山县| 永寿县| 建瓯市| 达孜县| 疏附县| 新竹市| 沙雅县| 迭部县| 陆良县| 西充县| 陇川县| 根河市| 江陵县| 东方市| 南阳市| 廉江市| 嘉鱼县| 林口县|