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Pharm Grade VB1 Vitamin B1 Thiamin HCL / Mononitrat

Basisinformation

Modell: BP, USP

Produktbeschreibung

VB1 \ n \ n Wir können Thiamine HCL / Mononitrat (Vitamin B1 HCL / Mononitrat) liefern, dieses Produkt kann für Lebensmittel oder Futtermittelzusatz verwendet werden \ n \ n Vitamin B1 HCL COA: \ n

NO

Analysis Items

Specifications

Analysis Results

Items

Units

BP2007

USP30

1

Appearance

----

White or almost white,crystalline powder or colourless crystals

----

Almost white crystalline powder

2

Identification

----

Positive

Positive

Positive

3

Assay

%

98.5-101.0

98.0-102.0

99.8

4

PH

----

2.7-3.3

2.7-3.4

2.9

5

Absorbance of solution

----

----

≤0.025

0.012

6

Appearance of solution

----

Clear and not more than Y7

----

Clear and not more than Y7

7

Sulphates

ppm

≤300

----

<300

8

Limit of nitrate

----

----

No brown ring is produced

No brown ring is produced

9

Heavy metals

ppm

≤20

----

<20

10

Related substances

any impurity

%

≤0.4

----

<0.4

Total

%

≤1.0

----

<1.0

11

Water

%

≤5.0

≤5.0

3.2

12

Sulphated ash/Residue on ignition

%

≤0.1

≤0.2

0.03

13

Organic volatile impurities

----

----

Meets the requirements

Meets the requirements

14

Chromatographic purity

%

----

≤1.0

No detected

Conclusion

This batch of Vitamin B1 HCL meets with the requirements of USP30/BP2007

\ n \ n

Produktgruppe : Chemikalien > Arzneimittel

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