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
林口县| 台东市| 玉山县| 郓城县| 庆阳市| 郎溪县| 龙南县| 潼南县| 扶风县| 盐城市| 包头市| 电白县| 衡水市| 永仁县| 呼和浩特市| 栾城县| 阿荣旗| 聂荣县| 南澳县| 五大连池市| 仁寿县| 宣汉县| 随州市| 石棉县| 兰西县| 同德县| 彭州市| 始兴县| 扎兰屯市| 博爱县| 洪雅县| 香格里拉县| 天祝| 汉中市| 广州市| 两当县| 若尔盖县| 文化| 五莲县| 忻城县| 吉林省|