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!
WhatsApp
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 >Chemical Reagents>Organic reagents>Aromatics>triphenylmethane
triphenylmethane
  • triphenylmethane

triphenylmethane

Price $15
Package 1KG
Min. Order: 1KG
Supply Ability: 300MT/year
Update Time: 2026-08-07

Product Details

Product Name: triphenylmethane CAS No.: 519-73-3
Min. Order: 1KG Purity: 98%
Supply Ability: 300MT/year Release date: 2026/08/07
CAS:
519-73-3
MF:
C19H16
MW:
244.33

Company Profile Introduction

Speranza Chemical Co., Ltd. is a professional manufacturer of Fine Chemicals locating in Handan Chemical Industry Zone, Hebei province with total invested of $12 million and area of 80,000 m2. We focus on production of Phenylurea, 5-Chlorovaleryl chloride, Fluorinated Benzoic Acids and Pharma intermediates for New API such as Revefenacin, Bempedoic Acid, etc. Quality is our Culture and our Promise to our customers all over the world! From raw material purchasing to production progress, finish product testing and Packing, we insist to doing tracing and Quality control for each single step just to realize our promise and to be your trustworthy partner in China! Beyond competence products, we also do 7 X 24 hours After Sales Service! Speranza Chemical, Always getting better for our Customers and our Life!

You may like

Recommended supplier

Product name Price   Suppliers Update time
$30.00
VIP6Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
Hebei Chuanghai Biotechnology Co., Ltd
2025-06-27
$2.00
VIP9Y
Career Henan Chemical Co
2019-07-06
永顺县| 明水县| 琼海市| 贡嘎县| 饶平县| 克东县| 罗定市| 泾阳县| 洱源县| 海南省| 北碚区| 新泰市| 马龙县| 灵台县| 普洱| 奇台县| 独山县| 枣庄市| 双峰县| 兴宁市| 陆良县| 当雄县| 永善县| 商城县| 汝阳县| 即墨市| 柯坪县| 盐亭县| 宜阳县| 修文县| 宣武区| 景宁| 垫江县| 远安县| 玉溪市| 马公市| 武定县| 清河县| 怀远县| 桐柏县| 沐川县|