OREAS reference materials
OREAS is an Australian producer of certified reference materials for the mining industry, produced under ISO 17034. Below are the codes we hold in stock or bring in to order.
Stock as of 12.11.2026 · Download price list (Excel)
| Code | Manufacturer | Au, ppm | Cu, % | Packaging | Availability |
|---|---|---|---|---|---|
| OREAS 922b | OREAS | 0.02 | 0.219 | pouch | to order, 2 weeks |
| OREAS 507b | OREAS | 0.175 | 0.618 | pouch | 6.98 kg |
| OREAS 263b | OREAS | 0.211 | 0.0075 | pouch | 3.42 kg |
| OREAS 600c | OREAS | 0.221 | 0.058 | — | 1.02 kg |
| OREAS 501e | OREAS | 0.230 | 0.274 | jar | 5 kg |
| OREAS 153a | OREAS | 0.311 | 0.712 | jar | to order, 2 weeks |
| OREAS 250c | OREAS | 0.313 | 0.0024 | — | 25 kg |
| OREAS 153c | OREAS | 0.327 | 0.712 | jar | 1.5 kg |
| OREAS 230 | OREAS | 0.337 | 0.0172 | — | 10 kg |
| OREAS 630b | OREAS | 0.358 | 0.0518 | pouch | to order, 2 weeks |
| OREAS 284 | OREAS | 0.404 | 0.0028 | — | 25 kg |
| OREAS 285 | OREAS | 0.656 | 0.0031 | — | 25 kg |
| OREAS 503d | OREAS | 0.666 | 0.524 | pouch | to order, 2 weeks |
| OREAS 503e | OREAS | 0.709 | 0.531 | jar | 8 kg |
| OREAS 601d | OREAS | 0.817 | 0.107 | pouch | to order, 2 weeks |
| OREAS 525 | OREAS | 0.818 | 1.35 | pouch | 1.26 kg |
| OREAS 252c | OREAS | 0.827 | 0.0027 | — | 25 kg |
| OREAS 628 | OREAS | 0.868 | 1.74 | — | to order, 2 weeks |
| OREAS 232b | OREAS | 0.946 | 0.0026 | pouch | 28.12 kg |
| OREAS 601c | OREAS | 0.996 | 0.116 | pouch | to order, 2 weeks |
| OREAS 233b | OREAS | 1.075 | 0.0161 | — | 25 kg |
| OREAS 701 | OREAS | 1.11 | 0.491 | — | to order, 2 weeks |
| OREAS 624 | OREAS | 1.16 | 3.1 | pouch | 2.58 kg |
| OREAS 234 | OREAS | 1.2 | 0.0175 | — | 45 kg |
| OREAS 626 | OREAS | 1.26 | 0.36 | pouch | 7.8 kg |
| OREAS 286 | OREAS | 1.4 | 0.0038 | pouch | 28.96 kg |
| OREAS 504d | OREAS | 1.46 | 1.10 | — | to order, 2 weeks |
| OREAS 504c | OREAS | 1.48 | 1.11 | pouch | to order, 2 weeks |
| OREAS 237b | OREAS | 2.26 | 0.0028 | — | 25 kg |
| OREAS 238b | OREAS | 3.08 | 0.0031 | — | to order, 2 weeks |
| OREAS 287 | OREAS | 3.79 | 0.007 | — | 25 kg |
| OREAS 258 | OREAS | 11.15 | 0.0101 | — | to order, 2 weeks |
| OREAS 243 | OREAS | 12.39 | 0.0173 | — | to order, 2 weeks |
| OREAS 992b | OREAS | 15.00 | 45.98 | — | to order, 2 weeks |
| OREAS 49 | OREAS | 61.3 | 0.0167 | — | 3 kg |
| OREAS 23b | OREAS | — | — | pouch | 20 kg |
| OREAS 921b | OREAS | — | 254 ppm | jar | 0.5 kg |
| OREAS 21h | OREAS | — | — | — | 30 kg |
| OREAS 313 | OREAS | — | 0.036 | — | to order, 2 weeks |
| OREAS 922 | OREAS | — | 0.212 | — | to order, 2 weeks |
| OREAS 906 | OREAS | — | 0.31 | pouch | 17 kg |
| OREAS 317 | OREAS | — | 0.413 | — | to order, 2 weeks |
| OREAS 923 | OREAS | — | 0.423 | — | to order, 2 weeks |
| OREAS 926 | OREAS | — | 0.813 | pouch | to order, 2 weeks |
| OREAS 929 | OREAS | — | 2.00 | — | to order, 2 weeks |
| OREAS 932 | OREAS | — | 6.13 | — | 10 kg |
Each pack comes with the manufacturer's certificate of analysis showing certified values and tolerances.
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We reply the same day with prices, lead times and company details. We correspond in English and Russian.
Phone+7 706 400-63-67
Phone+7 777 723-59-45
WhatsApp+7 706 400-63-67
Hoursdaily 9:00–20:00 (GMT+5)
9 I. Omarov St, Astana, Kazakhstan