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  • Phosphorous acid Model:P004-1

Introduction
Specifications

Phosphorous acid

 

 TEST

 STANDARD

1

 

Appearance

White crystal

2

 

Contents

 

98.5% min

3

 

Fe3+

0.005% max

4

 

Cl-

0.01% max

5

 

Phosphate (as PO43-)

0.2% max

6

 

Sulfate (as SO42-)

0.008% max

Phosphorous acid

 

 TEST

 STANDARD

1

 

Appearance

White crystal

2

 

Contents

 

98.5% min

3

 

Fe3+

0.005% max

4

 

Cl-

0.01% max

5

 

Phosphate (as PO43-)

0.2% max

6

 

Sulfate (as SO42-)

0.008% max

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