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Ascorbic Acid VC

Model No.: CAS No.:50-81-7
Product Name: Ascorbic Acid VC
Product Origin: China
Standard: BP/USP30/EPVI/FCCV CP2005/GB14754-93
Brand Name: NC
PriceTerms: on sale
Supply Ability: Enough Stock
Detailed Product Description:

The quality conforms to BP/USP.

Ascorbic Acid Quality standard

Item

Index

Characteristic

white crystalline powder

Melting point

190-192

Specific rotation

+21.0

Identification

Conforms

Assay

99.0%

Clarity of solution

Fine

Colour of solution(A 420nm )

A≤0.03

Residue on ignition

≤0.1%

Ferrite

≤2ppm

Copper

≤5ppm

Heavy metals

≤10ppm

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