ALDRICH Brand
Displaying 4301-4350 of 67453 results.
| Sigma Cat.No. | Description |
|---|---|
| 257494 | 3-Cyano-PROXYL for ESR-spectroscopy |
| 257508 | 2,3,4- 98% |
| 257532 | 2,3,7,8,12,13,17,18- |
| 257540 | 2,3,7,8,12,13,17,18- Dye content ~95 % |
| 257575 | 2,3,7,8,12,13,17,18- 97% |
| 257583 | 8-Bromooctanoic acid 97% |
| 257591 | 4,4′-(Hexafluoroisopropylidene)diphenol 97% |
| 257605 | 2,3,7,8,12,13,17,18- |
| 257613 | 5,10,15,20- 97% |
| 257621 | 2,2-Di(4-tert- |
| 257710 | Selenium sulfide |
| 257834 | Pentacosafluoro- 97% |
| 257885 | Trimethylsilyl cyclopentadiene, mixture of isomers |
| 257923 | Perfluorobutyryl chloride 98% |
| 257931 | 3-Methyl-1-butene 95% |
| 257990 | o-Toluenesulfonamide 99% |
| 258040 | 3,4-Dimethoxybenzoyl chloride 98% |
| 258083 | 4-Bromobutyric acid 98% |
| 258156 | Desyl bromide 97% |
| 258164 | 2,4-Dibromophenol 95% |
| 258202 | Hafnium(IV) chloride 98% |
| 258350 | Mesoporphyrin IX dimethyl ester synthetic |
| 258385 | Protoporphyrin IX disodium salt ≥90% (HPLC) |
| 258423 | 2,3,7,8,12,13,17,18- 97% |
| 258555 | p-Phenylene diisothiocyanate 98% |
| 258563 | 2-Methylpentanal 98% |
| 258571 | 2,2-Dichloropropane 98% |
| 258598 | 4-Ethoxyphenol 99% |
| 258601 | Vanillin acetate 98% |
| 258717 | 3,4- 98% |
| 258741 | 1-Hexadecanol ReagentPlus®, 99% |
| 258768 | 1-Octadecanol ReagentPlus®, 99% |
| 258784 | Coproporphyrin I dihydrochloride synthetic |
| 258806 | Mesoporphyrin IX dihydrochloride synthetic, 95% |
| 258822 | 4-Methylmorpholine N-oxide solution 50 wt. % in H2O |
| 258881 | 2- 97% |
| 25890 | 4- ≥98.0% (T) |
| 258903 | 3,4- 97% |
| 258911 | Ethyl benzoylformate 95% |
| 258938 | 4-Methyl-4H- 97% |
| 259004 | 3,6-Dibromocarbazole 97% |
| 259020 | Dibromomethane-d2 ≥99 atom % D, ≥99% (CP), contains copper as stabilizer |
| 259047 | 4-Indolyl acetate 99% |
| 259071 | 5,10,15,20- ≥94% (HPLC) |
| 259098 | (2S,3S)-(−)-Bis(diphenylphosphino)butane |
| 259101 | Bis(2- 97% |
| 259128 | (R) 98% |
| 259160 | 1,4,8,11- 98% (GC) |
| 259179 | 3,4-Dichlorobenzyl chloride 97% |
| 259233 | 2,4- 99% |