aldrich Brand
Displaying 5401-5450 of 68672 results.
| Sigma Cat.No. | Description |
|---|---|
| 298344 | (−)-3-(Trifluoroacetyl)camphor 98% |
| 298352 | (1S)-(−)-2,10-Camphorsultam 98% |
| 298360 | (R)-(−)-3-Hydroxybutyric acid sodium salt optical purity ee: 99% (GLC) |
| 298417 | (R)-(−)-Leucinol 98% |
| 298433 | Dichloroborane methyl sulfide complex in excess methyl sulfide |
| 298441 | Chloroborane methyl sulfide complex |
| 298557 | 7- 97% |
| 298689 | DL-Isoleucine ReagentPlus®, 99% |
| 298719 | Methyl 2- 99% |
| 298875 | L-Threitol 99% |
| 298883 | (S)-(−)-4-Isopropyl-2-oxazolidinone 99% |
| 298891 | (4R,5S) 99% |
| 298964 | N,N′-Diisopropylethylenediamine 99% |
| 298980 | o-Tolylmagnesium bromide solution 2.0 M in diethyl ether |
| 299030 | Methyl decanoate 99% |
| 299073 | Acetic acid-2-13C,2,2,2-d3 99 atom % 13C, 99 atom % D |
| 299081 | Sodium acetate-2-13C,d3 99 atom % D, 99 atom % 13C |
| 299111 | Sodium acetate-13C2,d3 99 atom % D, 99 atom % 13C |
| 299138 | Nitromethane-13C,d3 99 atom % 13C, 99 atom % D |
| 299146 | L-Methionine-(methyl-13C) 99 atom % 13C |
| 299154 | L-Methionine-(methyl-13C,d3) ≥99 atom % 13C, ≥99 atom % D, ≥99% (CP) |
| 299162 | Stearic acid-1-13C 99 atom % 13C |
| 299189 | Acetone-1,3-13C2 99 atom % 13C |
| 299197 | Acetone-2-13C 99 atom % 13C |
| 299227 | Ammonia-15N 98 atom % 15N |
| 299243 | Phthalimide-15N potassium salt 98 atom % 15N |
| 299251 | Ammonium-15N chloride ≥98 atom % 15N, ≥99% (CP) |
| 299286 | Ammonium-15N2 sulfate 98 atom % 15N |
| 299294 | Glycine-15N 98 atom % 15N |
| 299308 | DL-Alanine-15N 98 atom % 15N |
| 299316 | DL-Phenylalanine-15N 98 atom % 15N |
| 299324 | Glycine-2-13C,15N 98 atom % 15N, 99 atom % 13C |
| 299340 | Glycine-1-13C,15N 99 atom % 13C, 98 atom % 15N |
| 299359 | Urea-13C research grade, 99 atom % 13C |
| 299391 | Tetrairidium dodecacarbonyl 98% |
| 299405 | Magnesium rod, diam. 6 mm, ≥99.9% trace metals basis |
| 299553 | 2- 98% |
| 299634 | 6-(5H)-Phenanthridinone technical grade |
| 299650 | 2-Phenylquinoline 99% |
| 299669 | Silver thiocyanate 99% |
| 299685 | Palladium(II) trifluoroacetate 97% |
| 299693 | Azelaic acid dichloride 98% |
| 299758 | 2-Nitro-9-fluorenone 99% |
| 299847 | 2-Hydroxyfluorene 98% |
| 299936 | 2- 90% |
| 300098 | 2,7- 96% |
| 300330 | Ethylmagnesium chloride solution 2.0 M in diethyl ether |
| 300349 | (2S,3S)-(+)-2,3-Butanediol 97% |
| 300365 | 1,2- 98% |
| 300616 | L-Methionine-(methyl-d3) ≥98 atom % D, ≥99% (CP) |