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Displaying 3401-3450 of 11935 results.
| Sigma Cat.No. | Description |
|---|---|
| 50002 | Selenium Standard for ICP TraceCERT®, 1 g/L Se in nitric acid (nominal concentration) |
| 50058 | Glycine tested according to Ph. Eur. |
| 50059 | (3- ≥97.0% (GC) |
| 50070 | Glycinamide hydrochloride ≥99.0% (AT) |
| 50162 | Hesperidin analytical standard |
| 50194 | Sulisobenzone analytical standard |
| 50202 | Tetrahydrocurcumin analytical standard |
| 50272 | L-Methionine hydrochloride solution 100 mM amino acid in 0.1 M HCl, analytical standard |
| 50279 | Listeria UVM II Supplement suitable for microbiology |
| 50296 | Melting point standard 47-49°C analytical standard |
| 50334 | Tungsten Standard for ICP TraceCERT®, 1 g/L W in nitric acid and hydrofluoric acid (nominal concentration) |
| 50374 | Methyl palmitate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 50409 | Thymol qNMR standard, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 50439 | Perchloric acid 0.01 M HClO4 in water (0.01N), eluent for IC |
| 50475 | Benzyl acetate analytical standard |
| 50490 | Methyl ethanesulfonate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 50550 | Pyrocatechol certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 50553 | α-Tri-Calcium phosphate Reagent for transient & stable DNA transfections |
| 50621 | tert-Butanol analytical standard |
| 50632 | 2- analytical standard |
| 50636 | Paraquat dichloride-(rings-d8) hydrate PESTANAL®, analytical standard |
| 50725 | Nocive Brewers Bacteria Broth Base, modified suitable for microbiology, NutriSelect® Plus |
| 50738 | GN Enrichment Broth suitable for microbiology, NutriSelect® Plus |
| 50741 | Secologanin analytical standard |
| 50744 | Dimethyl fumarate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 50787 | Bisoprolol analytical standard |
| 50792 | Umckalin analytical standard |
| 50793 | Punicalagin analytical standard |
| 50803 | Hexylamine analytical standard |
| 50843 | D-Camphor analytical standard |
| 50848 | L-Valine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 50851 | 5- analytical standard |
| 50862 | Super-DHB suitable for matrix substance for MALDI-MS, ≥99.0% |
| 50866 | [6]-Gingerol analytical standard |
| 50875 | GSP Agar suitable for microbiology, NutriSelect® Plus |
| 50877 | Bisphenol B analytical standard |
| 50887 | α-Carotene analytical standard |
| 50926 | Triethanolamine analytical standard |
| 50949 | Nerol analytical standard |
| 50972 | 2,6- 0.02 M C7H5NO4 in water (0.04N), suitable for ion chromatography, eluent concentrate |
| 50992 | N-Methyl-N- derivatization grade (GC derivatization), LiChropur™, activated with ethanethiol and ammonium iodide |
| 51031 | Benzyl salicylate analytical standard |
| 51082 | Bromhexine hydrochloride analytical standard |
| 51138 | Nitrate Reagent Disks Kit to detect an microorganism’s ability to reduce nitrate, suitable for microbiology |
| 51145 | L-Tryptophan certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 51208 | LB Broth NutriSelect® Plus, High salt, powder, pack of 500 g or 2.5 kg, non-sterile, nonselective for Escherichia coli |
| 51239 | Oxytetra Selective Supplement suitable for microbiology |
| 51244 | Zirconium Standard for ICP TraceCERT®, 1 g/L Zr in nitric acid and hydrofluoric acid (nominal concentration) |
| 51362 | Auramine analytical standard |
| 51363 | L-Asparagine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |