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Displaying 3501-3550 of 11935 results.
| Sigma Cat.No. | Description |
|---|---|
| 51964 | Valerenic acid analytical standard |
| 51968 | Benzo[a]pyrene certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 51971 | Zirconium Standard for ICP TraceCERT®, 10 g/L Zr in nitric acid and hydrofluoric acid (nominal concentration) |
| 51985 | Beryllium Standard for ICP TraceCERT®, 1 g/L Be in nitric acid (nominal concentration) |
| 51991 | Cypermethrin certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 51994 | Cadmium Standard for AAS TraceCERT®, 1 g/L Cd in nitric acid (nominal concentration) |
| 52002 | [(3R) analytical standard |
| 52062 | LB-Agar, high salt suitable for microbiology, NutriSelect® Plus |
| 52063 | Cadaverine analytical standard |
| 52083 | Thayer-Martin Supplement II suitable for microbiology |
| 52096 | [(3R) analytical standard |
| 52097 | Xylenol Orange disodium salt for spectrophotometric determination of metal ions |
| 52099 | KPC ChromoSelect Agar Supplement suitable for microbiology |
| 52181 | Gymnemagenin analytical standard |
| 52183 | Hexacosane analytical standard |
| 52184 | 2-Ethylhexyl salicylate analytical standard |
| 52186 | (±)-Naringenin analytical standard |
| 52203 | Methyl hexacosanoate analytical standard |
| 52209 | Hexadecane analytical standard |
| 52229 | trans-Ferulic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 52245 | Carmoisine analytical standard |
| 52256 | (±)-Diclofop PESTANAL®, analytical standard |
| 522651 | 1,2,3,4- anhydrous, 99% |
| 52276 | 1-Hexadecene analytical standard |
| 523321 | Poly(2- analytical standard, average Mw 37,500 (Typical), average Mn 35,000 (Typical) |
| 523356 | Poly(2- analytical standard, average Mw 159,000 (Typical), average Mn 152,000 (Typical) |
| 52341 | Salicylic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 52367 | Hexadecyltrimethylammonium bromide suitable for ion pair chromatography, LiChropur™ |
| 52370 | Hexadecyltrimethylammonium bromide ≥96.0% (AT) |
| 52371 | Hexadecyltrimethylammonium bisulfate suitable for ion pair chromatography, LiChropur™, ≥99.0% (T) |
| 52383 | [(3R) analytical standard |
| 52411 | Heptafluorobutyric acid suitable for ion chromatography, ≥99.5% (GC) |
| 52413 | [(3R) analytical standard |
| 52424 | Potato Infusion Powder suitable for microbiology, Component of media such as Potato Dextrose Agar (PDA) |
| 52437 | Acetyl-L-carnitine-(N-methyl-d3) analytical standard |
| 52441 | Enterococci ChromoSelect Broth suitable for microbiology, NutriSelect® Plus |
| 52445 | Anthrone analytical standard |
| 52451 | Sodium benzoate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 52464 | trans-2-Octenal analytical standard |
| 52466 | Octanal analytical standard |
| 52485 | Mepiquat-d16 chloride PESTANAL®, analytical standard |
| 52517 | 1,1,1,3,3,3- derivatization grade (GC derivatization), LiChropur™, ≥99.8% |
| 52549 | Melamine analytical standard |
| 52566 | 2-Methyl-1-butanol analytical standard |
| 52596 | Methyl pivalate suitable for GC/MS, ≥99.9% (GC) |
| 52619 | Hexamethyldisilazane derivatization grade (GC derivatization), LiChropur™, ≥99.0% (GC) |
| 52630 | Hexamethyldisiloxane puriss., ≥98.5% (GC) |
| 52650 | Hexamethylene diisocyanate purum, ≥98.0% (GC) |
| 52750 | Hexane analytical standard |
| 52828 | 1-Hexanol ReagentPlus®, ≥99.5% (GC) |