SIAL Brand
Displaying 651-700 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| 02733 | Chromium Standard for AAS TraceCERT®, 1000 mg/L Cr in nitric acid |
| 02743 | Sulfaethoxypyridazine analytical standard |
| 02799 | Tetramethylammonium sulfate suitable for ion pair chromatography, LiChropur™, ≥99.0% (T) |
| 02827 | 1,3-Dinitrobenzene certified reference material, TraceCERT® |
| 02890590 | β-Asarone primary reference standard |
| 02977 | 2- ≥98.0% (TLC) |
| 03000590 | Ginsenoside Re primary reference standard |
| 03024 | 1,1,2- ≥98.0% (HPLC) |
| 03056 | Heavy metal mix VII (in 12% nitric acid), TraceCERT®, acc. to Pennsylvania state regulation |
| 03077 | Liver Hydrolysate suitable for microbiology |
| 03079 | Ethylbenzene analytical standard |
| 03128 | Diethylene glycol analytical standard |
| 03140 | Copper(I) iodide purum, ≥99.5% |
| 03200595 | p-Coumaric acid primary reference standard |
| 03202 | tert-Butyl ethyl ether purum, ≥97.0% (GC) |
| 03240595 | Ursolic acid primary reference standard |
| 03273 | Salicylaldehyde analytical standard |
| 03286 | Florisil® for the determination of hydrocarbon acc. to ISO 9377-2 |
| 03320585 | Carminic acid primary reference standard |
| 03322 | Tartrazine analytical standard |
| 03323 | Benzo[k]fluoranthene certified reference material, TraceCERT® |
| 03334 | Dansylhydrazine for LC-MS derivatization, LiChropur™, ≥95% (HPLC) |
| 03338 | α-Arbutin analytical standard |
| 03351 | Diethylene glycol monobutyl ether for surfactant analysis, ≥99.0% |
| 03394 | Poly(ethylene glycol) tested according to Ph. Eur., 6,000 |
| 03395 | Poly(ethylene glycol) tested according to Ph. Eur., 1,000 |
| 03411 | 2-Dodecanone analytical standard |
| 03416 | Thymoquinone analytical standard |
| 03417 | N- analytical standard |
| 03420590 | α-Terpineol primary reference standard |
| 03422 | 5-Tricosylresorcinol analytical standard |
| 03439 | N- suitable for peptide synthesis, ~2 M in 1- |
| 03440 | N- BASF quality, ≥98.0% |
| 03450 | N- purum, ≥98.0% (AT) |
| 03473 | Poly(ethylene glycol) analytical standard, for GPC, 40,000 certified according to DIN |
| 03505 | 1,2-Dibromoethane purum, ≥98.0% (GC) |
| 03520585 | Aspalathin primary reference standard |
| 03535 | N-Pivaloylglycine analytical standard |
| 03550 | Ethylenediamine puriss. p.a., absolute, ≥99.5% (GC) |
| 03557 | Poly(ethylene glycol) tested according to Ph. Eur., 35,000 |
| 03558 | Poly(methyl methacrylate) analytical standard, for GPC, 2,480,000 |
| 03561 | Silica gel high-purity grade, FIA according to DIN 51791 |
| 03565 | MALDI validation set polystyrene Mp ~700 - 70 000 certified reference material |
| 03579 | Boc-Thr(PO3Me2)-OH ≥97.0% (TLC) |
| 03581 | Boc-Ser(PO3Bzl2)-OH ≥96.0% (TLC) |
| 03582 | 1- ≥98.0% (TLC) |
| 03584 | Kaolinite natural |
| 03585 | 1,2-Dipalmitoyl-sn-glycero-3-phosphate monosodium salt ≥98.0% (TLC) |
| 03597 | MALDI validation set PS, PMMA, PDMS, PEG and PSS Mp ~4′300 - 6′500 |
| 03600585 | Luteolin 7-glucoside primary reference standard |