L-Ascorbic acid, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.7-100.5% (oxidimetric)

Code: 33034h-1kg D2-114

puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.7-100.5% (oxidimetric)


 

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£420.53 1KG
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Identity (IR):complying
Assay (oxidimetric):99.7 - 100.5 %
Specific rotation (a) 20/D; c=10 in H2O:20.5 - 21.5 °
Loss on drying (105°C):max. 0.1 %
Sulfated ash:max. 0.05 %
Copper (Cu):max. 5 ppm
Iron (Fe):max. 2 ppm
Heavy metals (as Pb):max. 0.001 %
Heavy metals (ICP) ACS:max. 0.002 %
Chloride (Cl):max. 0.005 %
Sulfate (SO4):max. 0.002 %
Oxalic acid:max. 0.2 %
Related substances (HPLC):complying
Appearance of the solution:complying
Code
Description
Unit Size
List Price
Qty
33034H-100G
L-Ascorbic acid, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.7-100.5% (oxidimetric)

Unit:100G
List Price: £50.50
Source:List Price
ADD
33034H-250G
L-Ascorbic acid, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.7-100.5% (oxidimetric)

Unit:250G
List Price: £120.13
Source:List Price
ADD
Cas Number50-81-7
This product has met the following criteria: