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:SUITE 1108,GOLDEN PLAZA,NO.118,QING CHUN ROAD,HANGZHOU,ZHEJIANG,CHINA, Zip: 310003
  • Contact: Wang Zi Jing
  • Tel:86-571-87243911 87046883 56822187 56822186
  • Email:sales@sunwell-chem.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 余江县| 台湾省| 城步| 周宁县| 紫金县| 淮阳县| 云霄县| 颍上县| 卢湾区| 霍城县| 长寿区| 霍邱县| 贵定县| 泽库县| 浦城县| 阿克| 怀柔区| 绵竹市| 安泽县| 荣昌县| 武安市| 安达市| 皮山县| 晋城| 苏州市| 宜阳县| 宜州市| 琼中| 利津县| 闵行区| 海林市| 承德县| 香河县| 清原| 丰原市| 平度市| 兴宁市| 华亭县| 拜城县| 桂东县| 如东县|