Potassium bicarbonate, Puriss., meets analytical specification of BP, Ph. Eur., USP, E501, 99.5-101.0% (acidimetric)

Code: 12602-1KG D2-114

Extra Pure, meets analytical specification of Ph. Eur., BP, USP, E 501

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£30.88 1KG

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Assay (acidimetric):	99.5 - 101.0 %
Assay (calculated to the dried substance):	99.5 - 101 %
Loss on drying (on silicagel, 4h):	max. 0.1 %
pH (5 %, 20°C):	8.0 to 8.6
Ammonium (NH₄):	max. 20 ppm
Arsenic (As):	max. 1 ppm
Calcium (Ca):	max. 50 ppm
Iron (Fe):	max. 10 ppm
Mercury (Hg):	max. 1 ppm
Sodium (Na):	max. 0.03 %
Lead (Pb):	max. 2 ppm
Heavy metals (as Pb):	max. 5 ppm
Chloride (Cl):	max. 50 ppm
Carbonate (K₂CO₃):	max. 2.5 %
Sulfate (SO₄):	max. 100 ppm
Residual solvents:	complying
Appearance of the solution:	complying

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12602-25KG

Unit:25KG

List Price: £415.13

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12602-6X1KG

Unit:EACH

List Price: £186.48

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Cas Number

298-14-6

This product has met the following criteria:

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