SIAL Brand
Displaying 5201-5250 of 12126 results.
| Sigma Cat.No. | Description |
|---|---|
| 87612 | Amaranth analytical standard |
| 87613 | Erythrosin B analytical standard |
| 87682 | Tetramethyl orthosilicate purum, ≥98.0% (GC) |
| 87708 | Tetramethylammonium bromide suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT) |
| 87724 | Tetramethylammonium bisulfate suitable for ion pair chromatography, LiChropur™, ≥99.0% (T) |
| 87783 | Redox standard 650 mV |
| 87794 | Gram’s fuchsin solution for microscopy |
| 87884 | trans-2-[3-(4-tert- matrix substance for MALDI-MS, ≥99.0% (HPLC) |
| 87890 | N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride ≥97.0% (AT) |
| 87894 | α-Amylcinnamyl alcohol analytical standard |
| 87896 | Micro particle size standard based on polystyrene monodisperse analytical standard, size: 20.0 μm |
| 87920 | Tetramethylsilane analytical standard, for NMR spectroscopy, ACS reagent |
| 87929 | 1- ≥97.0% (HPLC) |
| 87972 | Peptone from soybean, enzymatic digest for biotechnological purposes, Growth stimulant for fastidious microorganisms |
| 87976 | Polyethylene glycol Standard ReadyCal Set Mp ~250-45′000 for GPC |
| 87983 | Tetraoctylammonium nitrate Selectophore™, ≥99.0% |
| 87992 | Tetrapentacontane analytical standard |
| 87997 | Tetrapentylammonium bromide suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT) |
| 88103 | Tetrapropylammonium bromide suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT) |
| 88144 | Tetratetracontane analytical standard |
| 88152 | Tetratriacontane analytical standard |
| 88173 | Di-n-octyl phthalate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 88390 | Thiazole Yellow G for microscopy (fluorescence indicator), adsorption indicator |
| 88431 | Ammonium phosphate monobasic analytical standard, for nitrogen determination according to Kjeldahl method, ≥99.5% |
| 88511 | Micro particle size standard based on polystyrene monodisperse analytical standard, size: 12.0 μm |
| 88517 | BSM Agar suitable for microbiology, NutriSelect® Basic |
| 88554 | Ethyl formate analytical standard |
| 88561 | 2,2′-Thiodiethanol purum, ≥95.0% (GC) |
| 88580 | Phenothiazine purum, ≥98.0% (GC) |
| 88588 | Plate-Count-Agar (Agar 15 g/L) suitable for microbiology, NutriSelect® Plus |
| 88597 | Hydrogen peroxide solution 3%, suitable for microbiology |
| 88652 | Thioglycolic acid solution ~80% in H2O, for spectrophotometric det. of palladium, iron, uranium(VI), molybdates and nitrites |
| 88656 | Caftaric acid analytical standard |
| 88787 | Zingerone analytical standard |
| 88792 | 2,4,5- PESTANAL®, analytical standard |
| 88902 | MacConkey-Sorbitol Agar NutriSelect® Plus, suitable for microbiology |
| 88907 | 2-Methoxyethanol analytical standard |
| 88965 | Sulfolane analytical standard |
| 88975 | Bicarbonate buffer solution BioUltra, >0.1 M Na2CO3, >0.2 M NaHCO3 |
| 89050 | Thiosemicarbazide puriss. p.a., 98% |
| 89067 | Corosolic acid analytical standard |
| 89117 | 8-Methyl-6-nonenoic acid, predominantly trans analytical standard |
| 89118 | Elemental Impurities according to ICH Q3D parenteral, Standard 1 (in 12% nitric acid), TraceCERT®, applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20 |
| 89131 | Fragrance allergen mix A1 24 components in tert-Butyl methyl ether, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 89136 | Fenamiphos-(S-methyl-d3) PESTANAL®, analytical standard |
| 89143 | Adipic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 89147 | Glutaric acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 89148 | Timestrip® 1 hour |
| 89151 | Dimethylmalonic acid Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 89166 | Legionella Supplement (Twin Pack) suitable for microbiology |