SIAL Brand
Displaying 6651-6700 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| 64632 | Methyl cellulose tested according to Ph. Eur. |
| 64643 | Myrcene analytical standard |
| 648531 | N,N-Dimethylformamide suitable for HPLC, ≥99.9% |
| 648566 | Toluene suitable for HPLC, ≥99.9% |
| 64947 | Prochloraz certified reference material, TraceCERT® |
| 65009BC | SimPlate® Device BioControl, Quantitative counting method using Binary Detection Technology |
| 65012BC | mEHEC® BioControl, Dehydrated powder culture medium for selectively enriching Enterohemorrhagic E. coli O157:H7 and Salmonella in selected foods |
| 650420 | Hexane, mixture of isomers HPLC Plus, for HPLC, GC, and residue analysis, ≥98.5% |
| 650609 | Methanol HPLC Plus, ≥99.9%, poly-coated bottles |
| 65209 | (R)-(−)-α-Methoxyphenylacetic acid for chiral derivatization, LiChropur™, ≥99.0% |
| 65250 | Dimethyl 4-methoxyphthalate ≥97.0% (GC) |
| 65325 | 8- for fluorescence, ≥98.0% (TLC) |
| 65361 | (R)-(+)-α-Methoxy-α-trifluoromethylphenylacetic acid for chiral derivatization, LiChropur™, ≥99.0% |
| 65363 | (R)-(−)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, LiChropur™, ≥99.0% |
| 65365 | (S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, LiChropur™, ≥99.0% |
| 65369 | (S)-(−)-α-Methoxy-α-trifluoromethylphenylacetic acid for chiral derivatization, LiChropur™, ≥99.0% |
| 65562 | 2-Picolylamine for HPLC derivatization, LiChropur™, ≥98.0% (GC) |
| 65563 | Bistrifluron PESTANAL®, analytical standard |
| 65690 | 3- technical, ≥97.0% (GC) |
| 65692 | 1-Methoxy-2-propanol analytical standard |
| 65693 | Pyrazine analytical standard |
| 65760 | N-Methylaniline purum, ≥98.0% (GC) |
| 65839 | Ginsenoside Rf analytical standard |
| 658529 | 4- 97% |
| 65875 | 3- ≥99.0% (HPLC) |
| 65943 | N- for GC derivatization, LiChropur™, ≥99.0% (GC) |
| 65990 | (±) ≥98.0% (GC) |
| 65996 | m-Cresol analytical standard |
| 65999 | Apigeninidin chloride analytical standard |
| 66003BC | SimPlate® Total Plate Count BioControl, Quantitative results for total aerobic bacteria from food and environmental samples in just 24 hours |
| 66004 | Folpet reference material |
| 66004BC | SimPlate® Yeast & Mold BioControl, Quantitative results for yeast and mold from food and environmental samples |
| 66006BC | SimPlate® Campylobacter CI BioControl, Detection and quantification of Campylobacter coli and Campylobacter jejuni in poultry rinses and meat |
| 66007BC | SimPlate® Yeast & Mold CI BioControl, Quantitative results for yeast and mold from food and environmental samples in just 56-72 hours |
| 66008BC | SimPlate® Total Coliform & E. coli CI BioControl, Quantitative results for Coliforms and E. coli from food and environmental samples in just 24 hours |
| 66009BC | SimPlate® Enterobacteriaceae CI BioControl, Quantitative results for Enterobacteriaceae from food and environmental samples in just 24 hours |
| 66010 | Hydroxycitronellal analytical standard |
| 66011 | Alcianblue 8GX solution for microscopy, 1% in solution (in 3% acetic acid) |
| 66030 | 2-Methyl-1-butene analytical standard |
| 66050 | 2-Methyl-2-butene analytical standard |
| 66070 | 3-Methyl-1-butene analytical standard |
| 66159 | 2- analytical standard |
| 66294 | Methylcyclohexane analytical standard |
| 66304 | Lysine Decarboxylase Broth NutriSelect® Plus, suitable for microbiology |
| 66315 | Peptone Test Kit suitable for microbiology |
| 66337 | Conductivity Standard conductivity 300000 μS/cm at 25 °C |
| 66373 | Micro particles based on silicon dioxide size: 3 μm |
| 66468 | Arbutin analytical standard |
| 66490 | Methylcyclopentane analytical standard |
| 66681 | 4,4′-Methylene-bis(2-chloroaniline) analytical standard |