SIAL Brand
Displaying 2701-2750 of 12116 results.
| Sigma Cat.No. | Description |
|---|---|
| 38986 | Isoliquiritigenin analytical standard |
| 38990 | 2- purum, ≥98.0% (GC) |
| 38996 | Copper Standard for AAS TraceCERT®, 1 g/L Cu in nitric acid (nominal concentration) |
| 390062 | Thiazole Orange Dye content ~90 % |
| 390410 | 3,3′-Diethylthiacyanine iodide Dye content ~97 % |
| 39068 | 4- ≥97.5% (AT) |
| 39082 | Lead Standard for ICP TraceCERT®, 10 g/L Pb in nitric acid (nominal concentration) |
| 39090 | 5- for TLC derivatization, ≥98.0% |
| 391484 | Silica gel high-purity grade (7734), pore size 60 Å, 70-230 mesh |
| 391506 | 1,1′-Dioctadecyl-4,4′-bipyridinium dibromide 97% |
| 391557 | Oil Blue N Dye content 96 % |
| 39187 | Universal Environmental ID Membrane pale pink colored, sterile, diameter 70 mm, suitable for microbiology |
| 39246 | Acetamiprid-d3 PESTANAL®, analytical standard |
| 39269 | Linoleic acid |
| 39302 | Okadaic acid solution 20 μg/g in methanol (nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 39303 | [6]-Shogaol analytical standard |
| 39319 | 2,5-Dihydroxybenzoic acid suitable for matrix substance for MALDI-MS, ≥99.5% (HPLC), Ultra pure |
| 393363 | 4- 99% |
| 39353 | Cortisone certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 39361 | Silver Standard for AAS TraceCERT®, 1 g/L Ag in nitric acid (nominal concentration) |
| 39380 | 3- purum, ≥98.0% (GC) |
| 39383 | Arachidic acid analytical standard |
| 39405 | 4- purum, ≥98.0% (NT) |
| 39406 | Mannitol Fermentation Membrane white colored, sterile, diameter 70 mm, suitable for microbiology |
| 39435 | Aluminum Standard for AAS TraceCERT®, 1 g/L Al in nitric acid (nominal concentration) |
| 39436 | Arsenic Standard for AAS TraceCERT®, 1 g/L As in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 39441 | Nitrate Reagent B suitable for microbiology |
| 39442 | Barritt’s Reagent B suitable for microbiology |
| 39465 | Gelatin from porcine skin suitable for microbiology, ultrahigh gel strength |
| 39468 | α-Cyano-4-hydroxycinnamic acid suitable for matrix substance for MALDI-MS, Ultra pure |
| 394874 | 1- derivatization grade (GC derivatization), LiChropur™ |
| 394904 | Pentafluoropropionic anhydride derivatization grade (GC derivatization), LiChropur™, 99% |
| 39496 | L-Methionine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 395132 | Periodic Acid Solution 1 g/dL in deionized water |
| 39588 | Tigloyl-L-carnitine analytical standard |
| 39727 | Perfringens Agar Base suitable for microbiology, NutriSelect® Plus |
| 39730 | 2,2-Dimethylbutane analytical standard |
| 39734 | Membrane Lactose Glucuronide Agar suitable for microbiology, NutriSelect® Plus |
| 39760 | 2,3-Dimethylbutane analytical standard |
| 39774 | 4-Ethylguaiacol analytical standard |
| 39784 | Isopentenyl pyrophosphate trilithium salt analytical standard |
| 398039 | 1,2-Propanediol ACS reagent, ≥99.5% |
| 398047 | Resorcinol ACS reagent, ≥99.0% |
| 398055 | Succinic acid ACS reagent, ≥99.0% |
| 398101 | Calcium carbonate ACS reagent, 99.95-100.05% dry basis |
| 398136 | Ethanolamine ACS reagent, ≥99.0% |
| 398160 | Hexamethylenetetramine ACS reagent, ≥99.0% |
| 398179 | Diethanolamine ACS reagent, ≥98.5% |
| 398187 | Xylenol Orange tetrasodium salt ACS reagent |
| 398225 | Gallic acid monohydrate ACS reagent, ≥98.0% |