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L(+)Ascorbic Acid Reagent

Minimum Assay Specifications 

Assay (oxidimetric)..........min. 99.7%
Chloride..........0.005% max.
Heavy metals (as Pb)..........0.001% max.
Iron..........2 ppm max.
Loss on drying ..........0.1% max.
Specific Rotation ([a] 20°/D)..........
C=10, H2O) ..........+ 20.5° to +21.5°
Sulfate ..........0.002% max
Sutfated Ash ..........0.1% max.
Chemical SubName: C6H8O6
FW: 176.13
CASno: 50-81-7
Merk Index: 11.855
Material: Fine crystalline powder

L(+)Ascorbic Acid Reagent
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Product NumberMeasurementPackagingQtyPrice
A7306-1100gEach
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$58.92
A7306-2250gEach
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$185.92
A7306-3500gEach
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$181.27

 

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