ICS:39.060

Showing 1–9 of 23 results

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  ISO 10713:2025 Jewellery and precious metals – Gold alloy coatings

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  CDN $76.00 Add to cart
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  ISO 11210:2023 Jewellery and precious metals – Determination of platinum – Gravimetry using ammonium chloride

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  CDN $115.00 Add to cart
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  ISO 11426:2021 Jewellery and precious metals – Determination of gold – Cupellation method (fire assay)

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  CDN $115.00 Add to cart
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  ISO 11427:2024 Jewellery and precious metals – Determination of silver – Potentiometry using potassium bromide

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  CDN $76.00 Add to cart
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  ISO 11490:2023 Jewellery and precious metals – Determination of palladium – Gravimetry using dimethylglyoxime

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  CDN $76.00 Add to cart
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  ISO 11494:2019 Jewellery and precious metals – Determination of platinum in platinum alloys – ICP-OES method using an internal standard element

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  CDN $76.00 Add to cart
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  ISO 11495:2019 Jewellery and precious metals – Determination of palladium in palladium alloys – ICP-OES method using an internal standard element

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  CDN $76.00 Add to cart
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  ISO 11596:2021 Jewellery and precious metals – Sampling of precious metals and precious metal alloys

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  CDN $173.00 Add to cart
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  ISO 13756:2024 Jewellery and precious metals – Determination of silver – Potentiometry using sodium chloride or potassium chloride

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  CDN $76.00 Add to cart