We do not offer international shipping to countries within the European Union
We can only ship non-hazardous products to Rest of World
Compare all Pack Sizes
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
Tyrosine or 4-hydroxyphenylalanine, is one of the 22 amino acids that are used by cells to synthesize proteins.
Minimum Assay: 98.5- 101.5%
Chloride (Cl) Max 400 ppm
Sulfate Max 400 ppm
Iron (Fe) Max 30 ppm
Lead Max 3 ppm
Mercury Max 0.1 ppm
Heavy metals Max 15 ppm
Arsenic Max 1.5 ppm
Loss on drying Max 0.3 %
Residue on ignition Max 0.4 %
Cadmium Max 1 ppm
Hazard Phrases: Not considered harmful under normal laboratory conditions
Pack Size:
Price: £
Quantity:
| Code | Pack | Price | Qty | |||
|---|---|---|---|---|---|---|
| GPC2369-W | 25g | £5.45 | | |||
| GPC2369-2W | 50g | £10.95 | | |||
| GPC2369-X | 100g | £16.45 | | |||
| GPC2369-5X | 500g | £58.25 | | |||
| GPC2369-Y | 1Kg | £83.55 | | |||
We can also accept a bank transfer (UK Only)
