sial Brand
Displaying 8101-8150 of 12116 results.
| Sigma Cat.No. | Description |
|---|---|
| NIST1819A | Sulfur in lub base oil NIST® SRM® 1819a |
| NIST183 | Lithium ore - Lepidolite NIST® SRM® 183 |
| NIST1830 | Soda lime float glass NIST® SRM® 1830 |
| NIST1831 | Soda lime sheet glass NIST® SRM® 1831 |
| NIST1835 | Borate ore NIST® SRM® 1835 |
| NIST1845A | Whole egg powder NIST® SRM® 1845a |
| NIST1848 | Lubricating oil additive package NIST® SRM® 1848 |
| NIST1857 | Tool steel NIST® SRM® 1857, for abrasive wear standard |
| NIST185I | Potassium hydrogen phthalate NIST® SRM® 185i, pH standard |
| NIST1878B | Respirable alpha-quartz NIST® SRM® 1878b, quantitative X-ray powder diffraction standard |
| NIST188 | Potassium hydrogen tartrate NIST® SRM® 188, pH standard |
| NIST1880B | Portland cement NIST® SRM® 1880b |
| NIST1882A | Calcium aluminate cement NIST® SRM® 1882a |
| NIST1884B | Portland cement NIST® SRM® 1884b |
| NIST1885B | Portland cement NIST® SRM® 1885a |
| NIST1887B | Portland cement NIST® SRM® 1887b |
| NIST1888B | Portland cement NIST® SRM® 1888b |
| NIST1893 | Copper microhardness test block (Knoop) NIST® SRM® 1893 |
| NIST1894A | Vickers microhardness of copper NIST® SRM® 1894a |
| NIST1895 | Nickel microhardness test block (Knoop) NIST® SRM® 1895 |
| NIST1898 | Titanium dioxide NIST® SRM® 1898, nanomaterial |
| NIST189C | Potassium tetraoxalate dihydrate NIST® SRM® 189c, pH standard |
| NIST1900 | Silicon nitride powder - specific surface area standard NIST® SRM® 1900 |
| NIST1905 | Nickel microhardness test block (Knoop) |
| NIST1906 | Nickel microhardness test block (Knoop) |
| NIST1907 | Nickel microhardness test block (Knoop) |
| NIST1908 | Vickers microhardness of nickel |
| NIST1909 | Vickers microhardness of nickel |
| NIST1917 | Mercury porosimetry standard NIST® SRM® 1917 |
| NIST191D | pH Standards NIST® SRM® 191d, set of 191d-I + 191d-II |
| NIST1921B | IR transmission wavelength (polystyrene film) |
| NIST193 | Potassium nitrate NIST® SRM® 193 |
| NIST1932 | Fluorescein solution NIST® SRM® 1932 |
| NIST1945 | Organics in whale blubber NIST® SRM® 1945 |
| NIST1947 | Lake Michigan fish tissue NIST® SRM® 1947 |
| NIST194A | Ammonium dihydrogen phosphate NIST® SRM® 194a |
| NIST195 | Ferrosilicon NIST® SRM® 195, 75% Si - high-purity grade |
| NIST1950 | Metabolites in human plasma NIST® SRM® 1950 |
| NIST1951C | Lipids in frozen human serum NIST® SRM® 1951c |
| NIST1953 | Organic contaminants in non-fortified human milk NIST® SRM® 1953 |
| NIST1954 | Organic contaminants in fortified human milk NIST® SRM® 1954 |
| NIST1957 | Organic contaminants in non-fortified human serum NIST® SRM® 1957 |
| NIST1958 | Organic contaminants in fortified human serum NIST® SRM® 1958 |
| NIST196 | Ferrochromium NIST® SRM® 196, low-carbon |
| NIST1961 | Nominal 30 μm diameter polystyrene spheres NIST® SRM® 1961 |
| NIST1963A | Nominal 100 nm diameter polystyrene spheres NIST® SRM® 1963a |
| NIST1974C | Organics in mussel tissue (Mytilus edulis) NIST® SRM® 1974c |
| NIST198 | Silica brick NIST SRM 199 |
| NIST1980 | Positive electrophoretic mobility standard NIST® SRM® 1980 |
| NIST199 | Silica brick NIST SRM 199 |