International Shipping

We do not offer international shipping to countries within the European Union

We can only ship non-hazardous products to Rest of World

Tri Potassium Citrate 99-100.5% Monohydrate BP,EP,USP,FCC

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Price: £13.95

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Stock Availability

On Shelf - Approx. UK delivery date: Wednesday the 08th October 2025*

In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)

4 to 6 weeks approx. (Not guaranteed)

UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland, Jersey and Guernsey.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed

Specification
Hazards

Specification

FOOD GRADE
Confirms to USP,BP,EP and FCC

Minimum Assay: 99-100.5%
Molecular Formula: K₃C₆H₅O₇•H₂O
Molecular Weight: 324.42 (306.41anhy)
Melting Point: 230 deg C
pH: 7.5-9
Sodium (Na): <3000ppm
Chloride (cl): <50ppm
Acidity/Alkalinity: Passes Test
Heavy Metals (as Pb): <5ppm
Arsenic (As): <0.5ppm
Loss on drying: 4-6%
Lead (Pb): <0.5ppm
Clarity: Passes Test
Oxalates: <100ppm
Tartrate: Passes Test
Mercury (Hg): <0.1ppm
Iron (Fe): <5ppm
Sulphate (SO4): <150ppm
Colour: Passes Test