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Displaying 5601-5650 of 12310 results.
| Sigma Cat.No. | Description |
|---|---|
| 94145 | 7α-Hydroxy-4-cholesten-3-one-25,26,26,26,27,27,27-d7 ≥95.0% (HPLC) |
| 94185 | Ethyl maltol analytical standard |
| 94194 | Butyraldehyde analytical standard, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabilizer |
| 94226 | Raffinose Disks suitable for microbiology, Sterile filter paper discs impregnated with raffinose |
| 94234 | Alkane Standard Mixture for performance tests of GC-systems analytical standard, C10; C20 - C40 (all even), 50 mg/l each |
| 94257 | Benzophenone-9 analytical standard |
| 94309 | Sucrose Disks suitable for microbiology, Sterile filter paper discs impregnated with sucrose |
| 94319 | Omeprazole sulfone analytical standard |
| 94334 | Formononetin analytical standard |
| 94377 | Indeno[1,2,3-cd]pyrene certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 94382 | Candida Ident Agar, modified suitable for microbiology, NutriSelect® Plus |
| 94415 | 3-Carene analytical standard |
| 94423 | Legionella Enrichment Broth Base suitable for microbiology, NutriSelect® Plus |
| 94425 | Propionic acid analytical standard |
| 94426 | Enoxacin sesquihydrate analytical standard |
| 94430 | Sulfur Standard for ICP TraceCERT®, 10 g/L S in H2O (nominal concentration) |
| 94438 | Mannitol Disks suitable for microbiology, Sterile filter paper discs impregnated with mannitol |
| 94445 | Mannose Disks suitable for microbiology, Sterile filter paper discs impregnated with mannose |
| 94448 | Gram’s crystal violet solution suitable for microscopy |
| 94450 | TOC standard according to ISO/CEN EN1484, 50 mg/L±2 mg/L (Potassium Phthalate Monobasic), stabilized with 100 ppm ZnSO4 |
| 94454 | 4-(Methyl-d3-nitrosamino) analytical standard |
| 94458 | Calcium Standard for ICP TraceCERT®, 10 g/L Ca in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 94459 | Copper Standard for ICP TraceCERT®, 10 g/L Cu in nitric acid (nominal concentration) |
| 94490 | δ-Octalactone, mixture of isomers analytical standard |
| 94495 | Flutamide certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 94496 | Carbamazepine analytical standard |
| 94517 | Quinoline analytical standard |
| 94560 | Methyl valerate analytical standard |
| 94563 | Dimethyl sulfoxide analytical standard |
| 94610 | Valeroyl chloride purum, ≥98.0% (T) |
| 94635 | Gram’s safranin solution suitable for microscopy |
| 94664 | Anhydrotetracycline hydrochloride certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 94676 | Citric acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 94681 | Methyl 3,5-dinitrobenzoate qNMR standard, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 94685 | Vanadate-molybdate reagent p.a. |
| 94687 | Everolimus analytical standard |
| 94735 | Vanadyl acetylacetonate purum, ≥97.0% (RT) |
| 94752 | Vanillin tested according to Ph. Eur. |
| 94770 | Vanillic acid purum, ≥97.0% (HPLC) |
| 94771 | 10-O-Deacetyl-10-O-(3- certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 94811 | Dillapiole analytical standard |
| 94815 | Glycolic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 94823 | Isobutyl acetate analytical standard |
| 94863 | Capsanthin analytical standard |
| 94873 | 4-Hydroxytamoxifen (E) and (Z) isomers (50:50), analytical standard |
| 94882 | (1S)-(−)-Verbenone analytical standard |
| 94907 | 4-Vinylbenzyl chloride technical, ≥90% (GC), contains 0.1% total stabilizer |
| 94916 | DL-Malic acid analytical standard |
| 94950 | 4- analytical standard |
| 94954 | L-Carnitine hydrochloride analytical standard |