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Displaying 8151-8200 of 12111 results.
| Sigma Cat.No. | Description |
|---|---|
| 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 |
| NIST1990 | Single crystal diffractometer alignment standard - ruby sphere |
| NIST1991 | Mix coal tar/petroleum extract in methylene chloride NIST® SRM® 1991 |
| NIST19H | Basic electric steel NIST® SRM® 19h, 0.2% carbon |
| NIST1D | Limestone NIST® SRM® 1d, argillaceous |
| NIST2000 | Calibration standard for high-resolution X-ray diffraction NIST® SRM® 2000 |
| NIST2061 | TiAl(NbW) alloy for microanalysis NIST® SRM® 2061 |
| NIST2066 | K-411 Glass microspheres NIST® SRM® 2066 |
| NIST20G | AISI 1045 steel NIST® SRM® 20g |
| NIST2133 | Phosphorus implant in silicon depth profile standard NIST® SRM® 2133 |
| NIST2134 | Arsenic implant in silicon depth profile standard NIST SRM 2134 |
| NIST2135C | Ni/Cr thin film depth profile standard NIST SRM 2135c |
| NIST2139 | Zinc-aluminum alloy NIST® SRM® 2139 |
| NIST2141 | Urea NIST® SRM® 2141 |
| NIST2144 | m-Chlorobenzoic acid NIST® SRM® 2144 |
| NIST2152 | Urea NIST® SRM® 2152, combustion calorimetric standard |
| NIST2160 | Low alloy steel NIST® SRM® 2160, carbon & sulfur only |
| NIST2165 | Low alloy steel NIST® SRM® 2165 |
| NIST2166 | Low alloy steel NIST® SRM® 2166, F |
| NIST2167 | Low alloy steel NIST® SRM® 2167, G |
| NIST2168 | High-purity iron NIST® SRM® 2168 |
| NIST2171 | Low alloy steel NIST® SRM® 2171, (HSLA-100) |
| NIST2175 | Refractory alloy MP-35-N NIST® SRM® 2175 |
| NIST2185 | Potassium hydrogen phthalate NIST® SRM® 2185, pD standard |
| NIST2191A | Sodium bicarbonate NIST® SRM® 2191a, pD Standard |
| NIST2192A | Sodium carbonate NIST® SRM® 2192a, pD Standard |
| NIST2203 | Potassium fluoride NIST® SRM® 2203, standard for ion-selective electrodes |
| NIST2207 | Controlled pore glass - BET specific surface area NIST® SRM® 2207, nominal pore diameter 18nm |
| NIST2235 | Bismuth for thermal analysis NIST® SRM® 2235 |
| NIST2241 | Relative intensity correction standard for Raman spectroscopy |
| NIST2244 | Relative intensity correction standard for Raman spectroscopy |
| NIST2257 | PBDE congeners in 2,2,4- NIST® SRM® 2257 |
| NIST2259 | PCB congeners in 2,2,4- NIST® SRM® 2259 |
| NIST2260A | Aromatic hydrocarbons in toluene NIST® SRM® 2260a |
| NIST2261 | Chlorinated pesticides in hexane NIST® SRM® 2261 |
| NIST2262 | Chlorinated biphenyl cogeners in isooctane NIST® SRM® 2262 |
| NIST2266 | Hopanes and steranes in 2,2,4 trimethylpentane NIST® SRM® 2266 |
| NIST2270 | Perdeuterated PAH-II solution in hexane/toluene NIST® SRM® 2270 |
| NIST2298 | Sulfur in Gasoline (High Octane) NIST® SRM® 2298, (high octane) |