sial Brand
Displaying 4051-4100 of 12310 results.
| Sigma Cat.No. | Description |
|---|---|
| 63661 | (+)-Menthofuran analytical standard |
| 63675 | (+)-Menthone analytical standard |
| 63677 | (−)-Menthone analytical standard |
| 63908 | Mesitylene analytical standard |
| 63936 | Ethyl O- purum, ≥97.0% (HPLC) |
| 63954 | Ethyl acetoacetate analytical standard |
| 63965 | (−)-β-Elemene analytical standard |
| 63973 | M-17 Broth without lactose suitable for microbiology, NutriSelect® Basic |
| 63978 | (RS) analytical standard |
| 63990 | Metaldehyde powder |
| 64001BC | MVP ICON® Positive Controls |
| 64003BC | MVP ICON® Surface Sampling Device BioControl, ATP Surface Sampling Swab for HACCP Management |
| 64004BC | MVP ICON® Liquid Sampling Device BioControl, ATP Liquid Sampling Swab for HACCP Management |
| 64139 | Ginsenoside Rg3 analytical standard |
| 64188 | D-Gluconic acid sodium salt certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 64198 | Nocive Brewers Bacteria Agar Base, modified suitable for microbiology, NutriSelect® Plus |
| 64258 | Dimethyl methylphosphonate purum, ≥97.0% (GC) |
| 64270 | Methanesulfonyl chloride purum, ≥98.0% (AT) |
| 64306 | S-Methyl methanethiosulfonate purum, ≥98.0% (GC) |
| 64340 | DL-Methionine ≥99.0% (NT) |
| 64409 | Propionaldehyde analytical standard |
| 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®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 65009BC | SimPlate® Device BioControl, Quantitative counting method using Binary Detection Technology |
| 650420 | Hexane, mixture of isomers HPLC Plus, for HPLC, GC, and residue analysis, ≥98.5% |
| 650609 | Methanol HPLC Plus, ≥99.9%, poly-coated bottles |
| 65250 | Dimethyl 4-methoxyphthalate ≥97.0% (GC) |
| 65363 | (R)-(−)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride derivatization grade (chiral), LiChropur™, ≥99.0% |
| 65365 | (S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride derivatization grade (chiral), LiChropur™, ≥99.0% |
| 65563 | Bistrifluron PESTANAL®, analytical standard |
| 65690 | 3- technical, ≥97.0% (GC) |
| 65692 | 1-Methoxy-2-propanol analytical standard |
| 65760 | N-Methylaniline purum, ≥98.0% (GC) |
| 65839 | Ginsenoside Rf analytical standard |
| 658529 | 4- 97% |
| 65875 | 3- ≥99.0% (HPLC) |
| 65943 | N- derivatization grade (GC derivatization), LiChropur™, ≥99.0% (GC) |
| 65990 | (±) ≥98.0% (GC) |
| 65996 | m-Cresol analytical standard |
| 66003BC | SimPlate® Total Plate Count BioControl, Quantitative results for total aerobic bacteria from food and environmental samples in just 24 hours |
| 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 |
| 66011 | Alcianblue 8GX solution suitable for microscopy, 1% in solution (in 3% acetic acid) |
| 66050 | 2-Methyl-2-butene analytical standard |