Top quality ascorbic acid vitamin c powder

Top quality ascorbic acid vitamin c powder


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
top quality ascorbic acid vitamin c powder
Category
Pharmaceuticals

Global veterinary drugs network

Membership
BIZ
Country / Year Established
China China / 2011
Business type
Others
Verified Certificate

6

Product name Top quality ascorbic acid vitamin c powder Certification -
Category Pharmaceuticals Ingredients -
Keyword top quality ascorbic acid vitamin c powder Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

COA of Vitamin C

Testing Items    

Specification   

  Result

APPEARANCE

WHITE OR ALMOST WHITE,CRYSTAL OR CRYSTALLINE POWDER

PASS

IDENTIFICATION

POSITIVE

POSITIVE

MELTING POINT

191°C~192°C

191.0°C

PH (5% W/V)

2.2~2.5

2.3

PH (2% W/V)

2.4~2.8

2.5

SPECIFIC OPTICAL ROTATION

+20.5~+21.5°

+20.9°

CLARITY OF SOLUTION

CLEAR

CLEAR

HEAVY METALS

≤0.0003%

<0.0003%

ASSAY

99.0%~100.5%

100.0%

PARTICLE SIZE:

  THROUGH US 100 MESH

 

MIN95%

 

96.6%

 

COPPER (ppm)

≤3.0

<3.0

IRON (ppm)

≤2.0

<2.0

MERCURY (ppm)

≤1.0

<1.0

ARSENIC

≤0.0002%

<0.0002%

LEAD

≤0.0002%

<0.0002%

OXALIC ACID

≤0.2%

<0.2%

LOSS ON DRYING

≤0.1%

<0.1%

SULPHATED ASH

≤0.1%

<0.1%

RESIDUAL SOLVENTS(as methanol ) (ppm)

≤500

<500

TOTAL PLATE COUNT(cfu/g)

≤1000

<1000

YEASTS & MOLDS(cfu/g)

≤100

<100

ESCHERICHIA.COLI 

ABSENCE

ABSENCE

SALMONELLA

ABSENCE

ABSENCE

STAPHYLOCOCCUS AUREUS 

ABSENCE

ABSENCE

CONCLUSION: THE PRODUCT CONFORMS TO USP/FCC/BP/E300

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Global veterinary drugs network

Country / Year Established
China China / 2011
Membership
BIZ
Business type
Others

6

President
liang
Address
No. 419, Binhe Street, Qiaoxi Dist., Shijiazhuang, Hebei, China (Mainland)
Product Category
Pharmaceutical Intermediates
Year Established
2011
Company introduction

 

随着 快速发展互联网全球兽药网络平台,使得资源整合 和共赢发展 的经营战略,统一的生产厂家,并通过购买共同 离线的实体展365天网上展览,建立B2B兽药基础平台关于产业链的特征通过智能大数据的分析 我们可以开辟交易的中间环节从而 降低交易成本  它也可以提供p 产品为准鉴定,争论的干预,法律援助等全产业链服务。

 

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