SIAL Brand
Displaying 4451-4500 of 12126 results.
| Sigma Cat.No. | Description |
|---|---|
| 72777 | trans-Quercus lactone analytical standard |
| 72784 | Sodium carbonate concentrate Na2CO3 72 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 7 |
| 72795 | Butein analytical standard |
| 72805 | (+)-L-Alliin analytical standard |
| 72816 | 3,4-Dihydroxy-L-phenylalanine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 72834 | Acrylamide-d3 Standard solution ~500 mg/L in acetonitrile, analytical standard |
| 72851 | O-Phospho-L-tyrosine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 72852 | O-Phospho-L-threonine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 72910 | 4-Nitrobenzoic acid purum, ≥98.0% (HPLC) |
| 72938 | Micro particle size standard based on polystyrene monodisperse analytical standard, size: 1.0 μm |
| 72945 | Ethyl methanesulfonate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 72954 | 1-Heptanol analytical standard, ≥99.5% (GC) |
| 72983 | O-Phospho-L-serine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 72986 | Micro particles based on polystyrene size: 10 μm |
| 72994 | Neoxanthin analytical standard |
| 72995 | Chromium Standard for ICP-MS TraceCERT®, 1 mg/L Cr in nitric acid (nominal concentration) |
| 72999 | Viridiflorol analytical standard |
| 73009 | ECC ChromoSelect Agar NutriSelect® Plus, suitable for microbiology |
| 73044 | Dulcitol Disks suitable for microbiology, Sterile filter paper discs impregnated with dulcitol |
| 73059 | Potassium thiocyanate solution volumetric, 8 M KSCN |
| 73073 | 2,4-DB certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 73081 | Tetrachlorobisphenol A analytical standard |
| 73096 | 2,2′-Methylenebis(6-tert-butyl-4-ethylphenol) certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 73105 | Glyceryl tributyrate analytical standard |
| 73108 | Elemental Impurities according to ICH Q3D oral, Standard 2 TraceCERT®, (in 10% hydrochloric acid), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20 |
| 73117 | 1-Hexanol analytical standard |
| 73120 | 4-Nitrobenzoyl chloride for HPLC derivatization, LiChropur™, ≥99.0% (GC) |
| 73124 | Bisphenol A (3- analytical standard |
| 73137 | 2,2-Dimethoxypropane analytical standard |
| 73139 | Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water (nominal concentration) |
| 73142 | Canavanine Glycine Bromothymol blue Agar suitable for microbiology, NutriSelect® Basic |
| 73145 | Yeast Autolysate suitable for microbiology |
| 73148 | 3-Nitrobenzyl alcohol suitable for mass spectrometry (MS), ≥99.5% |
| 73166 | Chlorate Standard for IC TraceCERT®, 1000 mg/L chlorate in water (nominal concentration) |
| 73177 | 1- for HPLC derivatization, LiChropur™, ≥99.0% (GC) |
| 73225 | Butter Yellow analytical standard |
| 73235 | Sennoside C analytical standard |
| 73257 | DNase ID Membrane suitable for microbiology, blue colored, sterile, diameter 70 mm |
| 73285 | Butyl acetate analytical standard |
| 73297 | Stearic acid 50 tested according to Ph. Eur. |
| 73338 | Phenanthrene certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 73345 | Dibutylammonium acetate solution 0.5 M in H2O, LiChropur™, suitable for ion pair chromatography |
| 73371 | Micro particles based on polymethacrylate analytical standard, size: 4 μm |
| 73417 | Bisphenol A (2,3- analytical standard |
| 73426 | Nitrate Reduction Test suitable for microbiology |
| 73436 | Indigo carmine analytical standard |
| 73483 | Dopamine-1,1,2,2-d4 hydrochloride analytical standard |
| 73487 | Triethylamine analytical standard |
| 73490 | Nitron for spectrophotometric det. of nitrate and perchlorate, ≥97.0% |
| 73492 | trans-β-Farnesene analytical standard |