aldrich Brand
Displaying 4351-4400 of 66743 results.
| Sigma Cat.No. | Description |
|---|---|
| 262595 | Perhydroisoquinoline 96% |
| 262633 | 2,4-Dimethylstyrene 97%, contains ~500 ppm tert-butylcatechol as stabilizer |
| 262668 | Crotonaldehyde, predominantly trans ≥99%, contains 0.1-0.2% BHT as stabilizer, 1% H2O as stabilizer |
| 262676 | Dichlorobis(triphenylphosphine) 98% |
| 262714 | Sodium 99.95% trace metals basis, ingot |
| 262722 | Niobium powder, <45 μm, 99.8% trace metals basis |
| 262781 | Niobium foil, thickness 0.25 mm, 99.8% trace metals basis |
| 262846 | Tantalum powder, −325 mesh, 99.9% trace metals basis |
| 262862 | Tantalum wire, diam. 1.0 mm, ≥99.9% trace metals basis |
| 262889 | Tantalum foil, thickness 1.0 mm, ≥99.9% trace metals basis |
| 262897 | Tantalum foil, thickness 0.25 mm, ≥99.9% trace metals basis |
| 262919 | Tantalum foil, thickness 0.025 mm, ≥99.9% trace metals basis |
| 262935 | Vanadium powder, −325 mesh, 99.5% trace metals basis |
| 262951 | Silicon monoxide powder, −325 mesh |
| 262994 | Yttrium chips, 99.9% trace rare earth metals basis |
| 263028 | Dysprosium chips, 99.9% trace rare earth metals basis |
| 263060 | Gadolinium −40 mesh, 99% trace rare earth metals basis |
| 263087 | Gadolinium chips |
| 263109 | Lanthanum powder, −40 mesh, under oil, 99.9% trace rare earth metals basis |
| 263117 | Lanthanum pieces |
| 263230 | Germanium chips, 99.999% trace metals basis |
| 263257 | Osmium powder, 99.9% trace metals basis |
| 263265 | Gallium 99.99% trace metals basis |
| 263273 | Gallium 99.999% trace metals basis |
| 263303 | Tellurium granular, −5-+50 mesh, 99.99% trace metals basis |
| 263354 | 2- 98% |
| 263362 | 3′,5′-Bis(trifluoromethyl)acetophenone 98% |
| 263389 | 3,5- technical grade, 80% |
| 263397 | 3,5- 97% |
| 263419 | 3,5- 95% |
| 263427 | 3,5- 98% |
| 263451 | 1- 98% |
| 263478 | 4- 98% |
| 263494 | 3- 98% |
| 263508 | 4- 97% |
| 263516 | 2,3-Difluorobenzoic acid 98% |
| 263567 | 1,4- 98%, stable crystalline form of butadiyne |
| 263575 | 2- 97% |
| 263710 | 4- 99% |
| 263737 | 4- 98% |
| 263761 | trans-4-Aminocyclohexanol hydrochloride 97% |
| 263826 | 4-Iodobenzaldehyde 96% |
| 263834 | Tetrahexylammonium chloride 96% |
| 263842 | Triacontane 98% |
| 263850 | Tricosane 99% |
| 263885 | 2,4,6-Trimethyl-m-phenylenediamine 96% |
| 263931 | Ethyl- 97% |
| 263974 | Tungsten(IV) chloride 95% |
| 264008 | Bismuth powder, −100 mesh, ≥99.99% trace metals basis |
| 264032 | Indium powder, −100 mesh, 99.99% trace metals basis |