在线最新无码经典无码免費資訊|日本人妻系列一区二区三区|精品国产成人Av在线免|国产日韩成人内射视频

Welcome to the website of Zhejiang Lvchuang Biotechnology Co., Ltd.!

CONTACT | 中文版

Materials | Technology cooperation and transfer projects

Product name: Pro-Xylane

Chemical name: Hydroxypropyl tetrahydropyrantriol

Molecular formula: C8H16O5

Molecular weight: 192.21

CAS No.: 439685-79-7

Molecular structural formula:

Packing specification: bottle (pot), 1 liter/bottle, 5 kg/pot

Storage: Shaded place, sealed tightly, stored in a cool place, valid period is two years

Quality Standard:

Test Item Specifications
Appearance Colourless and transparent liquid or Yellowish liquid
Assay(HPLC) 30-33%
PH 6.0-8.0
Heavy metal (ICP) Arsenic (As) ≤2ppm
Colony count ≤100CFU/g
Salmonella ND
Escherichia coli ND
Staphylococcus ND

Content concentration can be produced according to user requirements

  • Contact person:Miss Chen

  • Phone:+86-17758306760

  • Email:XiaoShou@enlogics.com

  • Address: No. 926, Changhong East Street, Deqing County, Huzhou City, Zhejiang Province

Copyright(C)2020,Zhejiang Lvchuang Biotechnology Co., Ltd. All Rights Reserved.Supported by  ChinaTexNet TexWeb Toocle Copyright Notice

咸宁市| 浮梁县| 海淀区| 马边| 松阳县| 莱西市| 松潘县| 荃湾区| 洪江市| 金秀| 武宣县| 信丰县| 丁青县| 清流县| 水富县| 临西县| 原平市| 慈利县| 洞口县| 高安市| 抚远县| 丘北县| 开鲁县| 铁力市| 武清区| 华坪县| 洮南市| 班玛县| 长泰县| 平阴县| 新田县| 六枝特区| 体育| 昌宁县| 开远市| 岳西县| 龙里县| 克拉玛依市| 斗六市| 峡江县| 昌乐县|