aldrich Brand
Displaying 4601-4650 of 67770 results.
| Sigma Cat.No. | Description |
|---|---|
| 269360 | trans-1,4-Cyclohexylene diisocyanate 97% |
| 269379 | Diallyl phthalate 97% |
| 269409 | 2-Nitrophenyl isocyanate 95% |
| 269433 | 2,2,3,3,4,4,5,5- 98% |
| 269476 | N-Acetylprocainamide ≥99% |
| 269484 | Devarda’s alloy filings, +100 mesh |
| 269492 | N,N′-Bis(salicylidene)-1,2-phenylenediamine 97% |
| 269565 | 1,4- 98 atom % D |
| 269638 | N- 97% |
| 269670 | 4-tert-Butylbenzenesulfonyl chloride 98% |
| 269689 | 3,4- 98% |
| 269697 | Ethyl 4,4,4- 98% |
| 269891 | Tetrahydrofuran-d8 ≥99.5 atom % D, contains 1 % (v/v) TMS |
| 269905 | N,N-Dimethylformamide-d7 ≥99.5 atom % D, contains 1 % (v/v) TMS |
| 269913 | 3- 98 atom % D |
| 269948 | 2,3,7,8,12,13,17,18- 97% |
| 269956 | trans-2-Octenal technical grade, 94% |
| 269964 | 4-Nitroindole 97% |
| 270016 | (±)-trans- 99% |
| 270032 | N,N′-Dimethylethylenediamine 85% |
| 270067 | 1- 97% |
| 270083 | 9- 99% |
| 270121 | Methyl (S) 97% |
| 270148 | Methyl (R)-(−)-3-hydroxy-2-methylpropionate 99% |
| 270180 | 3- |
| 270229 | 3- 97% |
| 270237 | 3,4-Difluoroaniline 99% |
| 270253 | 4-Hydroxybenzamide 98% |
| 270296 | Calcium carbide pieces, thickness <10 mm , typically, technical grade, ~80% |
| 270768 | 4-tert-Butylbenzyl bromide 97% |
| 270776 | tert-Butyl formate 99% |
| 270784 | 4- 97% |
| 270792 | 4- 95% |
| 270822 | Di-tert-butyl acetylenedicarboxylate 98% |
| 270849 | 2-Naphthalenethiol ≥95% |
| 270865 | Benzene-1,2-dithiol 96% |
| 270873 | 2-Hydroxyquinoline 98% |
| 270881 | L-Cysteinesulfinic acid monohydrate 99% |
| 270946 | Triphenylphosphine dibromide 96% |
| 270954 | Tris(2,2,2- 99% |
| 27096 | Chromium(III) chloride hexahydrate purum p.a., ≥98.0% (RT) |
| 271349 | 5-Hexynenitrile 97% |
| 271357 | 2-Pentyne 98% |
| 271365 | Ethoxyacetylene solution ~40 wt. % in hexanes |
| 271403 | Bis(tributylstannyl) 95% |
| 271411 | Allyltributylstannane 97% |
| 271438 | Tributyl(vinyl)tin 97% |
| 271446 | Tetraallyltin 97% |
| 271845 | Benzyl viologen dichloride 97% |
| 271969 | Poly(vinyl sulfate) potassium salt average Mw ~170,000 |