General Information

Country Of Origin

China

Solvents Used

Water&Ethanol

ITEMS

SPECIFICATION

METHOD

TEST RESULTS

Physical&Chemical Data

Color

White

Organoleptic

Conform

Odour

Characteristic

Organoleptic

Conform

Appearance

Fine Powder

Organoleptic

Conform

Analytical Quality

Assay

≥99.0%

HPLC

99.25%

Sieve analysis

100 % through 80 mesh

USP34

Conform

Loss on Drying

≤5.0 %

Eur.Ph.5.0

0.31 %

Ash content

≤5.0 %

Eur.Ph.5.0

0.44 %

Melting point

203~ 207±1℃

Eur.Ph.5.0

203~ 207±1℃

Contaminants

Heavy Metals

<10ppm

CP2010

Conform

Lead (Pb)

≤3.0 ppm

AAS

Conform

Arsenic (As)

≤2.0 ppm

AAS

Conform

Cadmium (Cd)

≤1.0 ppm

AAS

Conform

Mercury (Hg)

≤0.1 ppm

AAS

Conform

Solvents Residue

Meet Eur.Ph.7.0

Eur.Ph 7.0

Conform

Pesticides Residue

Meet USP Requirements

USP34

Conform

Microbiological

Total Plate Count

≤1000 cfu/g

CP2010

Conform

Yeast &Mold

≤100 cfu/g

CP2010

Conform

E.Coli.

Negative

CP2010

Conform

Salmonella

Negative

CP2010

Conform

Packing&Storage

Packed in paper-drums and two plastic-bags inside.

N.W:25kgs .I.D.37×H51cm

Store in a well-closed container Away from moisture,light, oxygen.

Shelf life

24 months under the conditions above and in its original packaging.