Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OES
€77.00
Jewellery and precious metals — Determination of palladium in palladium alloys — ICP-OES method using an internal standard element
€51.00
Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element
Jewellery and precious metals — Fineness of precious metal alloys
Jewellery and precious metals — Determination of gold — Cupellation method (fire assay)
Jewellery and precious metals — Sampling of precious metals and precious metal alloys
€115.00
Jewellery and precious metals — Grading polished diamonds — Terminology, classification and test methods
€235.00
Jewellery and precious metals — Determination of platinum — Gravimetry using ammonium chloride
Jewellery and precious metals — Determination of palladium — Gravimetry using dimethylglyoxime
Jewellery and precious metals — Determination of silver — Potentiometry using potassium bromide
Jewellery and precious metals — Determination of silver — Potentiometry using sodium chloride or potassium chloride
Jewellery and precious metals — Determination of very high purity gold — Difference method using ICP-MS
Jewellery — Colours of gold alloys — Definition, range of colours and designation Amendment 1
€21.00
Jewellery — Gold alloy coatings
This product is not for sale, please contact us for more information
Jewellery and precious metals — Specifications for 1 kilogram gold bar
