Cbaextract

Manufacturer Supply Best Quality Vitamin B1 Nutritional Supplement

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Manufacturer Supply Best Quality vitamin B1

Manufacturer Supply Best Quality vitamin B1

SHANGHAI CBAGRO CO.,LTD | Professional nature plant extracts manufacturer and supplier|

   Manufacturer Supply Best Quality Vitamin B1 Nutritional Supplement

manufacturing dateApr 27 , 2014Reporting dateMay 3 , 2014
Retest dateApr 26 , 2017Articl No.07103
package25kg per drumpackage size410*550(mm)
Ref. pharmacopoeia(s)BP2013, USP36Quantity500kg
Test ItemSpecificationResult
     BP2013appearancewhite or almost white,
crystalline powder or colourless crystals
white crystalline powder
PH2.7~3.33.0
Water≤5.0%3.38%
sulphated ash≤0.1%0.02%
sulphates≤300ppm<300ppm
heavy metals≤20ppm<20ppm
Assay(on anhydrous basis)98.5%~101.0%99.5%
 

USP36

identificationA:IR absorption;B:test of chloride.comply
absorbance of solution≤0.0250.016
limit of nitrateno brown ring produced at the
junction of the two layers
comply
ph2.7~3.43.2
water≤5.0%3.38%
≤0.2%0.02%
≤1.0%0.06%
Assay(on anhydrous basis)98.0%~102.0%99.7%

Analysis:

ItemsStandardsResults
AppearanceWhite crystal powderComplies
IdentificationPositivePositive
pH6.0~7.57.2
Chloride≤0.06%<0.06%
Loss on drying≤1.0%0.20%
Residue on ignition≤0.1%0.02%
Organic volatile impuritiesCompliesComplies
Chromatographic purity≤1.0%0.30%
residual solventsCompliesComplies
Assay98.0~102.0%99.90%

Application:

1.Applied in food field.

2.Applied in health product field.

3.Applied in pharmaceutical field.

4.Applied in cosmetics field.

5.Applied in beverage field.