SIAL Brand
Displaying 4951-5000 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| 42571 | Dey-Engley Neutralizing Agar suitable for microbiology, NutriSelect® Plus |
| 42575 | Dehydrocostus lactone analytical standard |
| 42582 | Ethyl 4- Standard for quantitative NMR, TraceCERT® |
| 42583 | Lavandulol analytical standard |
| 42598 | Pullulan Standard certified reference material, certified according to DIN, for GPC, 22,000 |
| 42604 | Glycine tert-butyl ester hydrochloride puriss., ≥99.0% (AT) |
| 42612 | Honokiol analytical standard |
| 42624 | Diisobutyl adipate analytical standard |
| 426288 | Tetrabutylammonium bromide ACS reagent, ≥98.0% |
| 426296 | Tetramethylammonium bromide ACS reagent, ≥98.0% |
| 42630 | [10]-Gingerol analytical standard |
| 426318 | Tetramethylammonium hydroxide solution ACS reagent |
| 42632 | Carvacrol analytical standard |
| 42635 | Ginsenoside Rb3 analytical standard |
| 42637 | Nickel Standard for IC TraceCERT®, 1000 mg/L Ni+2 in nitric acid |
| 42643 | (−)-Huperzine A analytical standard |
| 42681 | 2-Phenylethylamine hydrochloride certified reference material, TraceCERT® |
| 42688 | Oxypurinol analytical standard |
| 42696 | Sieve Standard, traceable to NIST SRM 75 μm (200 mesh) |
| 42697 | Diethyl adipate analytical standard |
| 42717 | Nα-(5-Hydrazino-2,4-dinitrophenyl)-L-valinamide for HPLC derivatization, LiChropur™, ≥98.0% (HPLC) |
| 42735 | Methanesulfonate Standard for IC TraceCERT®, 1000 mg/L methanesulfonate in water |
| 42739 | Cyanidin 3-sophoroside chloride analytical standard |
| 42754 | Ginsenoside Rk1 analytical standard |
| 42759 | Cinnamyl acetate analytical standard |
| 427608 | Benzoic acid purified by sublimation, ≥99% |
| 42800 | M-PA Agar, Base suitable for microbiology, NutriSelect® Basic |
| 428361 | 2,7,12,17-Tetra-tert- Dye content 85 % |
| 428590 | AmberChrom® 1X4 chloride form chloride form, 100-200 mesh |
| 428604 | AmberChrom® 1X4 chloride form 200-400 mesh, Anion Exchange Resin |
| 428612 | AmberChrom® 1X4 chloride form 20-50 mesh, Anion Exchange Resin |
| 42866 | Dihydromyricetin analytical standard |
| 428663 | AmberChrom® 50WX4 hydrogen form hydrogen form, 50-100 mesh |
| 428698 | AmberSep® (formerly Dowex®) Retardion 11A8 50-100 mesh |
| 42871 | Diphenylcarbazone, mixture with diphenylcarbazide for spectrophotometric det. of Cr, Hg |
| 428736 | AmberLite® MB20 Mixed Ion Exchange Resin |
| 42875 | HybriScan™I Megasphaera suitable for microbiology |
| 428760 | AmberLite® HPR9200 Cl, chloride form chloride form |
| 428787 | AmberLite® HPR2900 H hydrogen form hydrogen form |
| 42887 | Niobium Standard for AAS TraceCERT®, 1000 mg/L Nb in nitric acid |
| 42891 | Hyperforin (dicyclohexylammonium) salt analytical standard |
| 42899 | (+)-Isocorydine hydrochloride analytical standard |
| 42924 | Germacrone analytical standard |
| 42926 | Daidzin analytical standard |
| 42942 | Iron(III) ionophore VI Selectophore™, function tested |
| 42944 | Diphenyl diselenide purum, ≥97.0% (GC) |
| 429546 | Propionaldehyde- analytical standard, for environmental analysis |
| 429554 | Acetaldehyde- analytical standard, for environmental analysis |
| 42958 | Methyl phenylacetate analytical standard |
| 429589 | Acetone- environmental standard, 99% |