Physical Reference Standards

Heap Leach Oxide (Goldstrike Mine, Nevada, USA), CRM

Item no.

OREAS-264-60G

Unit

60 g (powder)

Gold Oxide Ore (Cortez Mine, Nevada, USA), CRM

Item no.

OREAS-273-500G

Unit

500 g (powder)

Gold Ore (Cortez Mine, Nevada, USA), CRM

Item no.

OREAS-282-500G

Unit

500 g (powder)

224,8 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0225

Unit

5 bottle set, 0,4 g per bottle

236,2 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0236

Unit

5 bottle set, 0,5 g per bottle

268,5 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0269

Unit

5 bottle set, 0,6 g per bottle

292,5 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0292

Unit

5 bottle set, 0,8 g per bottle

297,9 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0298

Unit

5 bottle set, 0,8 g per bottle

304,6 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0305

Unit

5 bottle set, 0,8 g per bottle

315,3 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0315

Unit

5 bottle set, 1,0 g per bottle

361,6 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0362

Unit

5 bottle set, 1,0 g per bottle

405,9 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0406

Unit

5 bottle set, 1,5 g per bottle

568 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0568

Unit

5 bottle set, 2,5 g per bottle

628 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0628

Unit

5 bottle set, 2,5 g per bottle

645 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0645

Unit

5 bottle set, 2,5 g per bottle

664 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0664

Unit

5 bottle set, 2,5 g per bottle

680 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0680

Unit

5 bottle set, 2,5 g per bottle

3-30 µm Polydisperse Standard

Item no.

WHS-PS204

Unit

0,50 g

3-30 µm Polydisperse Standard

Item no.

WHS-PS205

Unit

1,00 g

Item no.

WHS-PS211

Unit

0,05 g

Item no.

WHS-PS312

Unit

0,10 g

Item no.

WHS-PS313

Unit

0,25 g

Item no.

WHS-PS314

Unit

0,50 g

Item no.

WHS-PS316

Unit

2,5 g

Standard for 100 mm (4'') diameter sieves - 180 µm (NIST Traceable)

Item no.

WHS-SS303

Unit

5 bottle set, 0,50 g per bottle

Standard for 100 mm (4'') diameter sieves - 250 µm, 280 µm (NIST Traceable)

Item no.

WHS-SS305

Unit

5 bottle set, 0,70 g per bottle

Standard for 100 mm (4'') diameter sieves - 300 µm, 315 µm (NIST Traceable)

Item no.

WHS-SS306

Unit

5 bottle set, 0,70 g per bottle

Standard for 100 mm (4'') diameter sieves - 355 µm (NIST Traceable)

Item no.

WHS-SS307

Unit

5 bottle set, 0,70 g per bottle

Standard for 100 mm (4'') diameter sieves - 400 µm, 425 µm, 450 µm (NIST Traceable)

Item no.

WHS-SS308

Unit

5 bottle set, 0,70 g per bottle

Standard for 100 mm (4'') diameter sieves - 500 µm (NIST Traceable)

Item no.

WHS-SS309

Unit

5 bottle set, 0,70 g per bottle

Standard for 100 mm (4'') diameter sieves - 560 µm, 600 µm, 630 µm (NIST Traceable)

Item no.

WHS-SS310

Unit

5 bottle set, 0,70 g per bottle

Standard for 100 mm (4'') diameter sieves - 710 µm (NIST Traceable)

Item no.

WHS-SS311

Unit

5 bottle set, 0,70 g per bottle

Standard for 100 mm (4'') diameter sieves - 800 µm, 850 µm, 900 µm (NIST Traceable)

Item no.

WHS-SS312

Unit

5 bottle set, 1,0 g per bottle

Standard for 100 mm (4'') diameter sieves - 1000 µm (NIST Traceable)

Item no.

WHS-SS313

Unit

5 bottle set, 1,75 g per bottle

Standard for 100 mm (4'') diameter sieves - 1180 µm (NIST Traceable)

Item no.

WHS-SS314

Unit

5 bottle set, 2,0 g per bottle

Standard for 100 mm (4'') diameter sieves - 1400 µm (NIST Traceable)

Item no.

WHS-SS315

Unit

5 bottle set, 3,0 g per bottle

Standard for 100 mm (4'') diameter sieves - 2000 µm (NIST Traceable)

Item no.

WHS-SS317

Unit

5 bottle set, 5,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 20 µm, Mesh#635 (NIST Traceable)

Item no.

WHS-SS391

Unit

5 bottle set, 0,8 g per bottle

Standard for 200 mm (8'') diameter sieves - 25 µm, Mesh#500 (NIST Traceable)

Item no.

WHS-SS392

Unit

5 bottle set, 0,8 g per bottle

Standard for 200 mm (8'') diameter sieves - 32 µm, Mesh#450 (NIST Traceable)

Item no.

WHS-SS393

Unit

5 bottle set, 1,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 36 µm, 38 µm, 40 µm, Mesh#400 (NIST Traceable)

Item no.

WHS-SS394

Unit

5 bottle set, 1,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 53 µm, 56 µm Mesh#270 (NIST Traceable)

Item no.

WHS-SS396

Unit

5 bottle set, 1,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 63 µm, Mesh#230 (NIST Traceable)

Item no.

WHS-SS397

Unit

5 bottle set, 1,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 71 µm, 75 µm, 80 µm, Mesh#200 (NIST Traceable)

Item no.

WHS-SS398

Unit

5 bottle set, 1,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 125 µm, Mesh#120 (NIST Traceable)

Item no.

WHS-SS401

Unit

5 bottle set, 1,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 140 µm, 150 µm, 160 µm, Mesh#100 (NIST Traceable)

Item no.

WHS-SS402

Unit

5 bottle set, 1,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 180 µm, Mesh#80 (NIST Traceable)

Item no.

WHS-SS403

Unit

5 bottle set, 1,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 250 µm, 280 µm, Mesh#60 (NIST Traceable)

Item no.

WHS-SS405

Unit

5 bottle set, 2,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 300 µm, 315 µm, Mesh#50 (NIST Traceable)

Item no.

WHS-SS406

Unit

5 bottle set, 2,5 g per bottle