SIAL Brand
Displaying 8301-8350 of 12126 results.
| Sigma Cat.No. | Description |
|---|---|
| NIST2587 | Trace elements in soil containing lead from paint NIST® SRM® 2587, nominal 3000 mg/kg lead |
| NIST2589 | Powdered paint NIST® SRM® 2589, nominal 10% lead |
| NIST25D | Manganese ore NIST® SRM® 25d |
| NIST2619A | Carbon dioxide in nitrogen NIST® SRM® 2619a, nominal 0.5% mol/mol |
| NIST2620A | Carbon dioxide in nitrogen NIST SRM 2620a, nominal 1 % mol/mol |
| NIST2621A | Carbon dioxide in nitrogen NIST® SRM® 2621a, nominal 1.5% mol/mol |
| NIST2624A | Carbon dioxide in nitrogen NIST® SRM® 2624a, nominal 3% mol/mol |
| NIST2630 | Nitric oxide in nitrogen NIST® SRM® 2630, nominal 1500 umol/mol |
| NIST2635A | Carbon monoxide in nitrogen NIST® SRM® 2635a, nominal 25 umol/mol |
| NIST2636A | Carbon monoxide in nitrogen NIST® SRM® 2636a, nominal 250 umol/mol |
| NIST2637A | Carbon monoxide in nitrogen NIST® SRM® 2637a, nominal 2500 umol/mol |
| NIST2638A | Carbon monoxide in nitrogen NIST SRM 2638a, nominal 5000 umol/mol |
| NIST2640A | Carbon monoxide in nitrogen NIST® SRM® 2640a, nominal 2% mol/mol |
| NIST2658A | Oxygen in nitrogen NIST SRM 2658a, nominal 10% mol/mol |
| NIST2668 | Toxic elements in frozen human urine NIST® SRM® 2668 |
| NIST2669 | Arsenic species in frozen human urine NIST® SRM® 2669 |
| NIST2683C | Bituminous coal (sulfur, mercury, and chlorine) NIST® SRM® 2683c |
| NIST2684C | Bituminous coal (nominal mass fraction 3 % sulfur) NIST® SRM® 2684c |
| NIST2685C | Bituminous coal (nominal mass fraction 5 % sulfur) NIST® SRM® 2685c |
| NIST2688 | Portland cement clinker NIST SRM 2688 |
| NIST2689 | Coal fly ash NIST® SRM® 2689 |
| NIST2690 | Coal fly ash NIST® SRM® 2690 |
| NIST2691 | Coal fly ash NIST® SRM® 2691 |
| NIST2692C | Bituminous coal (sulfur, mercury, and chlorine) NIST® SRM® 2692c |
| NIST2693 | Bituminous coal (sulfur, mercury, and chlorine) NIST® SRM® 2693 |
| NIST2696 | Silica fume NIST® SRM® 2696 |
| NIST2702 | Inorganics in marine sediment NIST® SRM® 2702 |
| NIST2703 | Sediment for solid sampling (small sample) analytical techniques NIST® SRM® 2703 |
| NIST2709A | San Joaquin soil NIST® SRM® 2709a |
| NIST2710A | Montana I soil NIST® SRM® 2710a |
| NIST2711A | Montana II soil NIST® SRM® 2711a |
| NIST2717A | Sulfur in residual fuel oil NIST® SRM® 2717a, (3%) |
| NIST2719 | Calcined petroleum coke NIST® SRM® 2719 |
| NIST2720 | Sulfur in di-n-butyl sulfide NIST® SRM® 2720 |
| NIST2723B | Sulfur in diesel fuel oil NIST® SRM® 2723b, (nominal mass fraction 10mg/kg) |
| NIST2731 | Hydrogen sulfide in nitrogen NIST® SRM® 2731, nominal 20 μmol/mol |
| NIST2737 | Nitric oxide in nitrogen NIST® SRM® 2737, nominal 500 nmol/mol |
| NIST2740A | Carbon monoxide in nitrogen NIST® SRM® 2740a, nominal 10% mol/mol |
| NIST2745 | Carbon dioxide in nitrogen NIST SRM 2745, nominal 16% mol/mol |
| NIST2751 | Methane in air NIST® SRM® 2751, nominal 100 μmol/mol |
| NIST2770 | Sulfur in diesel fuel oil NIST® SRM® 2770, (40 mg/kg) |
| NIST2775 | Foundry coke NIST® SRM® 2775 |
| NIST2776 | Furnace coke NIST® SRM® 2776 |
| NIST2779 | Gulf of mexico crude oil NIST® SRM® 2779 |
| NIST278 | Obsidian rock NIST® SRM® 278 |
| NIST2781 | Domestic sludge NIST® SRM® 2781 |
| NIST2786 | Fine particulate matter NIST® SRM® 2786, <4 μm |
| NIST2787 | Fine particulate matter NIST® SRM® 2787, <10 μm |
| NIST2798A | Vickers microhardness of nickel |
| NIST2810 | Rockwell C scale hardness |