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 >Biochemical Engineering>Plant extracts>alpha arbutin
alpha arbutin
  • alpha arbutin

alpha arbutin

Price $150
Package 1KG
Min. Order: 100KG
Supply Ability: 100
Update Time: 2020-12-16

Product Details

Product Name: alpha arbutin CAS No.: 84380-01-8
Min. Order: 100KG Purity: 99%
Supply Ability: 100 Release date: 2020/12/16

COA of Alpha-arbutin

Item 

Specification

Result

Appearance

White Powder 

Conforms

Assay

99%

99.68%

Loss on Drying

NMT 2.0%

0.47%

Heavy metals(Content)

NMT10ppm

Conforms

Lead

NMT3ppm

Conforms

As

NMT3.0ppm

Conforms

Total microbial count

NMT1000cfu/g

Conforms

Yeast and mould

NMT100cfu/g

Conforms

E.Coli

Negative

Negative

Salmonella

Negative

Negative

FAQ

1. Could you supply sample?

A:Yes, it is usually 5--10 grams. Most of product is free sample.

2. What's your MOQ?

A: Some are 1kg like plant extract and amino acid.

Some are 1grams like peptide, anti-cancer serious.

3. What's your delivery time?

A: Some we have it in stock. Some please contact me.

4. How could I pay ? Can I use paypal or credit card?

A: T/T and western union is also acceptable.

5. Can I visit your factory?

A: Welcome to China.


Company Profile Introduction

Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$999.00
VIP2Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2026-06-05
$100.00
VIP2Y
Watson Biotechnology Co.,Ltd
2026-06-05
VIP2Y
HUARONG(GUANGDONG) PHARMACEUTICAL CO.,LTD
2026-06-05
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-06-05
VIP2Y
HANGZHOU HAILAN CHEMICAL CO.,LTD.
2026-06-05
VIP5Y
Changsha Staherb Natural Ingredients Co., Ltd.
2026-06-05
VIP1Y
HANGZHOU INVERTIN BIOPHARMA CO., LTD.
2026-06-05
VIP2Y
Xi an Biohorlden Industry Trade Co Ltd
2026-06-04
VIP5Y
Sinoway Industrial co., ltd.
2026-06-03
VIP2Y
Wuhan Fortuna Chemical Co.,Ltd
2026-06-03
  • Since: 2018-06-12
  • Address: Room1301,Tatan International
INQUIRY
龙川县| 临湘市| 香河县| 建水县| 平乡县| 江北区| 古田县| 新乡市| 杂多县| 东乡县| 施甸县| 察哈| 鱼台县| 平谷区| 金湖县| 汉阴县| 江源县| 庆安县| 高安市| 霍邱县| 东源县| 靖江市| 乐平市| 报价| 定兴县| 津南区| 滦南县| 辽宁省| 奈曼旗| 河间市| 湘乡市| 甘南县| 三江| 富蕴县| 兴义市| 罗山县| 额尔古纳市| 安宁市| 巨野县| 元朗区| 阳山县|