一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-
4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-
  • 4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-

4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-

Price Get Latest Price
Package 1g
Min. Order: 1g
Supply Ability: 20kg/month
Update Time: 2020-01-07

Product Details

Product Name: 4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY- CAS No.: 76240-27-2
Min. Order: 1g Purity: 95%min
Supply Ability: 20kg/month Release date: 2020/01/07
CAS:
76240-27-2
MF:
C9H8O3
MW:
164.15802

Company Profile Introduction

Nanjing JinHeYou company has established a broad customer base in the Research Chemical and pharmaceutical industry,Hair Dyes Intermediates,Polymer Monomers in Russia, USA and European countries, and built close relationships with Chinese and Indian chemical and pharmaceutical manufacturers as well.

Recommended supplier

Product name Price   Suppliers Update time
$3.00
VIP7Y
Career Henan Chemical Co
2020-01-09
VIP9Y
Zjartspharm Co., Ltd
2026-06-04
$159.00
VIP6Y
Shanghai UCHEM Inc.
2026-06-04
VIP3Y
Qingdao RENAS Polymer Material Co., Ltd.
2026-06-03
  • Since: 2019-10-11
  • Address: Room107 ,block 1,apple doushi building,tianyuan east road ,jiangning district ,nanjing city
INQUIRY
洞头县| 县级市| 苍溪县| 璧山县| 华宁县| 西和县| 沙雅县| 汕头市| 巴彦县| 玛多县| 裕民县| 扶余县| 广安市| 遂平县| 巩留县| 青铜峡市| 新乡市| 大兴区| 紫云| 海兴县| 辛集市| 祥云县| 涿鹿县| 砀山县| 邓州市| 红安县| 宜川县| 云南省| 阳信县| 扬州市| 南汇区| 河西区| 苍梧县| 伊川县| 偏关县| 仪陇县| 安顺市| 阳城县| 麻江县| 布尔津县| 洞头县|