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 Chitin - China Supplier

Chitin

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
CAS NO: 1398-61-4
Brand:
Spec:


Contact Info
  • Add:2-1010 AOTELAISI NO.299, HAOXI ROAD, NANTONG, CHINA, Zip: 226011
  • Contact:
  • Tel:+86-513-85081108;80201830
  • Email:zhuyan1010@hotmail.com

Other Products

Description
Additional Information

CAS NO:1398-61-4

EC NO:215-744-3

Molecular Formula:C28H49N3O16

Molecular Weight:683.6992

Synonyms:;Acetylated chitin;a-chitin;beta-(1,4)-2-Acetamido-2-deoxy-D-glucose;beta-1,4-poly-N-acetyl-D-glucosamine;Clandosan;Poly-[1-4]-b-D-N-acetylglucosamine;poly-1-beta-4GlcNAc;Poly-N-acetyl-D-glucosamine;2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose;N-[(2R,4R,5S)-2-({[(3S,4S,6R)-5-(acetylamino)-6-({[(3S,4S,6R)-5-(acetylamino)-4,6-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]methoxy}methyl)-4-hydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]methoxy}methyl)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]acetamide (non-preferred name);

Molecular Structure:幾丁質(zhì) 1398-61-4

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
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 柘城县| 泗阳县| 宜丰县| 绥芬河市| 巴马| 黄石市| 汶川县| 盈江县| 星子县| 旺苍县| 长宁县| 古蔺县| 格尔木市| 通山县| 湘乡市| 莱州市| 嘉祥县| 金门县| 新蔡县| 长葛市| 辽宁省| 汤原县| 洛浦县| 楚雄市| 东兰县| 南阳市| 任丘市| 金川县| 西乌珠穆沁旗| 扎赉特旗| 阿图什市| 宝鸡市| 雅安市| 定襄县| 龙门县| 香港| 萨迦县| 余干县| 大方县| 沙田区| 盐津县|