潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Inorganic chemicals > Inorganic acids > Gallic acid

Gallic acid

Inquiry
  Post Date: May 08,2025
  Expiry Date: Jun 07,2025
  Detailed Description: Cas No. :149-91-7 Quantity: 500Metric Tons
Specs:white or pale colored crystalline powder
Quality standard: conform to the requirements of European-93(Class-1), Japan JIS (Class-1), U.S.P the 21 edition (1985)
Content: not less than 99%
Sulfates: not more than 10PPM
Water-soluble test: clear and transparent
Loss on drying: not more than 10%
Residue on ignition: not more than 0.1%
Packing: a net weight of 25kg, packed in carton bag.
Application: Gallic acid is used in determination of bismuth, cerium, copper, nitrite phosphorus, silver thorium and titanium, etc.

  CAS Registry Number:

149-91-7

  Synonyms: ;3,4,5-Trihydroxybenzoic acid;Pyrogallol-5-carboxylic acid;Gallic Acid Anhydrous;Gallic acid(anhydrous);Gallic Acid (Anhydrous & Monohydride);
  Molecular Formula: C7H6O5
  Molecular Weight: 170.1195
  Molecular Structure: 149-91-7 Gallic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S24/25:;

  Company: Hunan Linong Trade Co., Ltd.     [ China ]          
  Contact: Mr Tong
  Tel: 0086-745-2579696
  Fax: 0086-745-2579697
  Email: sales@gallic-acid.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 泗水县| 门源| 剑川县| 沭阳县| 台山市| 吉水县| 子长县| 宝坻区| 全南县| 齐河县| 武陟县| 衡阳县| 梅州市| 郴州市| 宜城市| 怀远县| 苏州市| 丰宁| 维西| 永寿县| 松潘县| 石狮市| 客服| 高雄市| 革吉县| 合川市| 秭归县| 沛县| 洱源县| 诸暨市| 奇台县| 新龙县| 肃宁县| 瓮安县| 萍乡市| 克东县| 元江| 高安市| 固原市| 灵宝市| 太保市|