Product Name: Chitosan oligosaccharide
Molecular Fomula:C12H24N2O9
Molecular Weight: 340.32696
Appearance: Yellow or light yellow powder solid ,no smell, no visible impurities
Content: ≥80%
-
品名: 无水氯化亚锡 CAS 号码: 7772-99-8 分子式:Cl2Sn 分子量: 189.62 分子结构式:
外观:白色粉末
含量: 99% -
化学名称：PHMB CAS号：32289-58-0 分子式：C10H23N5 分子量：213.32 外观：无色至微黄色透明液体 含量：20％ -
Chemical Name:2-Aminopyridine
CAS No.: 504-29-0
Molecular Fomula:C5H6N2
Molecular Weight:94.11
Appearance: Off-white to pale yellow crystal solid
Purity: 99.0%
-
Assay: 99%
Appearance: White powder
Capacity: 800MT per year
Packaging: 25kg fiber drum
Sample: available
-
CAS No.:27138-31-4 分子式:C20H22O5 分子量: 342.39 化学结构式:
外观:无色透明液体
含量：≥99.0% -
化学名称: 四水过硼酸钠
CAS No.: 10486-00-7 分子式: H4O7P2
分子量:153.86
产品外观: 白色流动性颗粒
Assay：≥95%
Assay：≥95% -
Chemical Name:N-Benzylglycineethylester
CAS: 6436-90-4
Molecular Fomula: C11H15NO2
Molecular Weight:193.24
Appearance: Colorless Liquid
Purity: 99%
-
含量：97％ 外观：白色粉末 产能：每月3〜5吨 包装：25kg /桶 样品：可用 -
化学名称：2-苯胺基-6-二丁基氨基-3-甲基荧烷 CAS：89331-94-2 分子式：C35H36N2O3 分子量：532.68 外观：白色粉末 纯度：99.82％ -
Chemical Name:Spermidine
CAS No.:124-20-9
Molecular Fomula: C7H19N3
Molecular Weight:145.25
Appearance: colorless to light yellow liquid or white solid
Assay: 99%
-
Chemical Name:N-butyl pyrrolidone
Cas: 3470-98-2
Molecular Fomula: C8H15NO
Molecular Weight:141.21
Appearance: Colorless liquid
Purity: 98%