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 gum rosin - China Supplier
China gum rosin - China Supplier

gum rosin

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 8050-09-7
Brand:
Spec:


Contact Info
  • Add:寶山區(qū)市臺路515弄51號, Zip: 200444
  • Contact: 郭冰
  • Tel:021-31261285/13391235085
  • Email:16967351@qq.com

Other Products

Description
Additional Information

CAS NO:8050-09-7

EC NO:232-475-7

Molecular Formula:C20H30O2

Molecular Weight:302.451

Synonyms:;Disproportionated rosin;Colophony;Pine rosin;Rosin;Rosin Solder Flux Fume;Wood rosin;(4aR)-7-isopropyl-1,4a-dimethyl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid;

Molecular Structure:脂松香 8050-09-7

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 华安县| 探索| 乐业县| 高邑县| 涡阳县| 无棣县| 都匀市| 江津市| 黔江区| 汝阳县| 罗江县| 天长市| 无极县| 大丰市| 东明县| 建水县| 页游| 班玛县| 托克托县| 华池县| 襄汾县| 崇仁县| 峨边| 高雄县| 华池县| 铅山县| 贵港市| 宁晋县| 铁岭县| 陵水| 金山区| 冕宁县| 邛崃市| 丰台区| 民勤县| 兴海县| 高碑店市| 阳东县| 泾源县| 泸定县| 九台市|