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 > Catalyst and Auxiliary > Catalyst > Tannic acid(Industrial Grade)

Tannic acid(Industrial Grade)

Inquiry
  Post Date: Apr 08,2025
  Expiry Date: Oct 05,2025
  Detailed Description: Cas No. :1401-55-4 Quantity: 500Metric Tons
Specs:Tanni Content: not less than 81%
Appearance: off-white powder
Quality: conform to National Standard GB5308-85
Content: not less than 81%
Loss on weight: not more than 9.0%
Color: not more than 2.0

  CAS Registry Number:

1401-55-4

  Synonyms: ;Chinese tannin;Gallotannic acid;Gallotannin;Galloylglucose;Glycerite;Penta NM digalloyl glucose;Quebracho;Tannins;1,3,6-tris-O-(3,4,5-trihydroxybenzoyl)hexopyranose;1,2,3,4,6-pentakis-O-[(3,4-dihydroxy-5-{[(3,4,5-trihydroxyphenyl)carbonyl]oxy}phenyl)carbonyl]hexopyranose;
  Molecular Formula: C76H52O46
  Molecular Weight: 1701.1985
  Molecular Structure: 1401-55-4 Tannic acid
  Safety Description: S24/25:;

  Company: Hunan Linong Trade Co., Ltd.     [ China ]          
  Contact: Ms 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: 阆中市| 济阳县| 日喀则市| 辽源市| 桃园市| 鄂托克前旗| 南华县| 鹿泉市| 华容县| 娱乐| 油尖旺区| 秦皇岛市| 封丘县| 扶风县| 南投市| 凤翔县| 安陆市| 永定县| 桐庐县| 锡林浩特市| 福贡县| 洞口县| 余江县| 阜新市| 科尔| 大理市| 巴东县| 平和县| 昌黎县| 旬邑县| 祁门县| 闻喜县| 广汉市| 济宁市| 罗源县| 湾仔区| 神农架林区| 寿阳县| 大宁县| 新兴县| 襄垣县|