SIAL Brand
Displaying 5151-5200 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| 44208 | L-Lysine hydrochloride solution 100 mM amino acid in 0.1 M HCl, analytical standard |
| 44224 | Dodecyl 2-nitrophenyl ether Selectophore™, ≥99.0% |
| 44239 | Dodecyltrimethylammonium bromide suitable for ion pair chromatography, LiChropur™, ≥98.5% (AT) |
| 44243 | Dodecyltrimethylammonium hydrogen sulfate suitable for ion pair chromatography, LiChropur™, ≥99.0% (T) |
| 44250 | Dotetracontane analytical standard |
| 44253 | Dotriacontane analytical standard |
| 44266 | Titanium Standard for ICP-MS TraceCERT®, 1 mg/L Ti in nitric acid and hydrofluoric acid |
| 44277 | Ammonium nitrate solution 0.9-1.1 M, for Ca-selective electrodes |
| 442828 | 3,6- 95% |
| 44290 | AmberChrom® 1X2 chloride form 50-100 mesh |
| 44291 | Dimethyl isophthalate analytical standard |
| 44292 | (+)-Garcinia acid analytical standard |
| 44293 | Formate Standard for IC TraceCERT®, 1000 mg/L formate in water |
| 44310 | AmberChrom® 1X4 chloride form chloride form, 50-100 mesh |
| 443123 | Ionic strength adjustor buffer solution for fluoride electrode (1.4% HOAc, 8.2% NaOAc, 5.8% NaCl, trace CDTA) |
| 443174 | Activity standard solution for fluoride electrode (100 ppm as fluoride) |
| 44324 | AmberChrom® 1X8 chloride form chloride form, 20-50 mesh |
| 44340 | AmberChrom® 1X8 chloride form chloride form, strongly basic, 200-400 mesh |
| 44344 | Valeric acid pharmaceutical impurity standard |
| 44348 | Conductivity Standard conductivity 3000 μS/cm at 25 °C |
| 44378 | M’Fadyean Stain Solution suitable for microbiology |
| 44425 | Amberlite® HPR4811 Cl Anion Exchange Resin Anion Exchange Resin |
| 44426 | Metanil Yellow analytical standard |
| 44462 | AmberChrom® 50WX2 Na+-form, 100-200 mesh |
| 44464 | AmberChrom® 50WX2 hydrogen form, strongly acidic, 200-400 mesh |
| 44479 | 2- analytical standard |
| 44504 | Dowex® 50W X8 hydrogen form, strongly acidic, 16-50 mesh |
| 44509 | Dowex® 50W X8 hydrogen form, strongly acidic, 50-100 mesh |
| 44514 | Dowex® 50WX8 Na+-form, strongly acidic, 100-200 mesh |
| 44519 | Dowex® 50W X8 hydrogen form, strongly acidic, 200-400 mesh |
| 44526 | L-Alanine certified reference material, TraceCERT® |
| 44527 | 4,5- analytical standard |
| 44542 | γ-Nonalactone analytical standard |
| 44565 | Tropaeolin O sodium salt indicator |
| 44578 | Dragendorff reagent for TLC derivatization |
| 44610 | Durcupan™ ACM set for 1 L embedding mixture |
| 44646 | Adapter, stainless steel 1/8″ tubing to10-32 UNF inner thread |
| 44653 | EC Broth suitable for microbiology, NutriSelect® Basic |
| 4465661 | iDQuant™ Standards Kit for Pesticide |
| 4465962 | Amplifex™ Keto Reagent Kit |
| 44689 | Kuromanin chloride analytical standard |
| 44692 | Apigenin 7-glucoside analytical standard |
| 44698 | Bacopaside II analytical standard |
| 44703 | (−)-Cinchonidine analytical standard |
| 44719 | Pirimicarb reference material |
| 44722 | trans,trans-Farnesyl pyrophosphate ammonium salt analytical standard |
| 44727 | Chromeon 642-Biotin for fluorescence |
| 447285 | Thionyl chloride ReagentPlus®, 99.5%, low iron |
| 447293 | 5(6) Dye content 90 % |
| 44759 | 2-Pentanol analytical standard |