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 Chitosan - China Supplier

Chitosan

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
CAS NO: 9012-76-4
Brand:
Spec:


Contact Info
  • Add:上海市浦東新區(qū)張楊北路5908號, Zip: 200137
  • Contact: 張嘉彬
  • Tel:021-60548335
  • Email:yiji01@foxmail.com

Other Products

Description
Additional Information

CAS NO:9012-76-4

EC NO:

Molecular Formula:(C6H11NO4)n

Molecular Weight:

Synonyms:;beta-(1,4)-2-Amino-2-deoxy-D-glucose;beta-1,4-Poly-D-glucosamine;Deacetylated chitin;Poliglusam;Poly-D-glucosamine;2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-deoxy-2-[(methoxycarbonyl)amino]-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranose;

Molecular Structure:殼聚糖 9012-76-4

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經營性-2023-0192
ChatGlobal Chat Now 会同县| 新安县| 台州市| 旅游| 临城县| 涡阳县| 兴隆县| 洮南市| 黄大仙区| 乌什县| 惠水县| 涞源县| 封开县| 瑞丽市| 西城区| 乌拉特中旗| 揭阳市| 甘谷县| 尚义县| 聂拉木县| 江源县| 元江| 连南| 宜君县| 镇安县| 思南县| 河曲县| 泸水县| 洛宁县| 阿瓦提县| 泾阳县| 青浦区| 金秀| 西和县| 莒南县| 保定市| 南汇区| 海丰县| 日土县| 自贡市| 永宁县|