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Displaying 3051-3100 of 12310 results.
| Sigma Cat.No. | Description |
|---|---|
| 44243 | Dodecyltrimethylammonium hydrogen sulfate suitable for ion pair chromatography, LiChropur™, ≥99.0% (T) |
| 44250 | Dotetracontane analytical standard |
| 44253 | Dotriacontane analytical standard |
| 442828 | 3,6- 95% |
| 44290 | AmberChrom™ 1X2 chloride form 50-100 mesh |
| 44292 | (+)-Garcinia acid analytical standard |
| 44293 | Formate Standard for IC TraceCERT®, 1000 mg/L formate in water (nominal concentration) |
| 44310 | AmberChrom™ 1X4 chloride form chloride form, 50-100 mesh |
| 44324 | AmberChrom™ 1X8 chloride form chloride form, 20-50 mesh |
| 44340 | AmberChrom™ 1X8 chloride form chloride form, strongly basic, 200-400 mesh |
| 44348 | Conductivity Standard conductivity 3000 μS/cm at 25 °C |
| 44425 | Amberlite™ HPR4811 Cl Anion Exchange Resin Anion Exchange Resin |
| 44426 | Metanil Yellow analytical standard |
| 44504 | Dowex 50W X8 hydrogen form, strongly acidic, 16-50 mesh |
| 44509 | Dowex 50W X8 hydrogen form, strongly acidic, 50-100 mesh |
| 44519 | Dowex 50W X8 hydrogen form, strongly acidic, 200-400 mesh |
| 44526 | L-Alanine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 44527 | 4,5- analytical standard |
| 44542 | γ-Nonalactone analytical standard |
| 44578 | Dragendorff reagent for TLC derivatization |
| 44610 | Durcupan™ ACM set for 1 L embedding mixture |
| 44653 | EC Broth suitable for microbiology, NutriSelect® Basic |
| 4465661 | iDQuant™ Standards Kit for Pesticide |
| 4465962 | Amplifex™ Keto Reagent Kit |
| 44692 | Apigenin 7-glucoside analytical standard |
| 44698 | Bacopaside II analytical standard |
| 44722 | trans,trans-Farnesyl pyrophosphate ammonium salt analytical standard |
| 447285 | Thionyl chloride ReagentPlus®, 99.5%, low iron |
| 447293 | 5(6) Dye content 90 % |
| 44759 | 2-Pentanol analytical standard |
| 44770 | Mettler-Toledo Calibration substance ME 30034252, Phenyl salicylate traceable to primary standards |
| 44787 | Aconitine analytical standard |
| 44818 | Eicosane analytical standard |
| 44861 | 1-Eicosanol technical, ≥90% (GC) |
| 44864 | cis- analytical standard |
| 44869 | 4- analytical standard |
| 44878 | cis-11-Eicosenoic acid analytical standard |
| 44881 | Terbium Standard for ICP TraceCERT®, 1 g/L Tb in nitric acid (nominal concentration) |
| 44920 | Iron(III) acetylacetonate purum, ≥97.0% (RT) |
| 44924 | L-α-Phosphatidylcholine suitable for microbiology, Surfactant and constituent of the liposomal carrier system |
| 44925 | DL-Homocysteine analytical standard |
| 44941 | Iron(III) citrate tribasic monohydrate 18-20% Fe basis (T) |
| 44948 | Iron(II) gluconate hydrate |
| 44964 | Density Standard 692 kg/m3 H&D Fitzgerald Ltd. Quality |
| 44973 | Titanium Standard for ICP TraceCERT®, 10 g/L Ti in nitric acid and hydrofluoric acid (nominal concentration) |
| 44987 | Ginsenoside Rc analytical standard |
| 45089 | Elaidic acid analytical standard |
| 45119 | Methyl elaidate analytical standard |
| 45137 | Electrode Body ISE Selectophore™ |
| 45183 | Enterococcus Selective Agar suitable for microbiology, NutriSelect® Basic |