aldrich Brand
Displaying 12001-12050 of 67770 results.
| Sigma Cat.No. | Description |
|---|---|
| 606871 | ISOGRO®-15N Powder -Growth Medium 98 atom % 15N |
| 607142 | Carbon-13C monoxide-18O Gas 95 atom % 18O, 99 atom % 13C |
| 607312 | Guanidine-13C,15N3 hydrochloride 98 atom % 15N, 99 atom % 13C |
| 607428 | Acetic anhydride-13C4,d6 99 atom % 13C, 97 atom % D |
| 607452 | Acetic anhydride-1,1′-13C2,d6 99 atom % 13C, 98 atom % D |
| 607517 | Acetyl chloride-1-13C,d3 98 atom % D, 99 atom % 13C |
| 607541 | 2-Ketobutyric acid-13C4,3,3-d2 sodium salt hydrate 99 atom % 13C, 98 atom % D, 98% (CP) |
| 607649 | Algal amino acid mixture-13C,15N,d 97 atom % D, 98 atom % 13C, 98 atom % 15N |
| 607770 | L-Threonine-13C4,15N 98 atom % 13C, 98 atom % 15N |
| 607835 | L-Aspartic acid-13C4,15N 98 atom % 13C, 98 atom % 15N, 95% (CP) |
| 607851 | L-Glutamic acid-13C5,15N 98 atom % 15N, 98 atom % 13C, 95% (CP) |
| 607983 | L-Glutamine-13C5,15N2 98 atom % 13C, 98 atom % 15N |
| 607991 | L-Tyrosine-13C9,15N 98 atom % 13C, 98 atom % 15N, 95% (CP) |
| 608009 | L-Histidine-13C6,15N3 ≥96 atom % 13C, ≥95 atom % 15N, 95% (CP) |
| 608017 | L-Phenylalanine-13C9,15N 98 atom % 15N, 98 atom % 13C, 95% (CP), 97% (Chiral Purity) |
| 608033 | L-Arginine-13C6,15N4 hydrochloride 99 atom % 13C, 99 atom % 15N, 95% (CP) |
| 608041 | L-Lysine-13C6,15N2 hydrochloride 99 atom % 13C, 99 atom % 15N, 95% (CP) |
| 608068 | L-Leucine-13C6,15N 98 atom % 13C, 98 atom % 15N, 95% (CP) |
| 608092 | L-Isoleucine-13C6,15N 98 atom % 15N, 98 atom % 13C, 95% (CP) |
| 608106 | L-Methionine-13C5,15N 98 atom % 13C, 98 atom % 15N, 95% (CP) |
| 60811 | Cobalt carbonyl moistened with hexane (hexane 1-10%), ≥90% (Co) |
| 608114 | L-Proline-13C5,15N 98 atom % 15N, 98 atom % 13C, 95% (CP) |
| 608130 | L-Serine-13C3,15N 98 atom % 15N, 98 atom % 13C, 95% (CP) |
| 608157 | L-Asparagine-13C4,15N2 monohydrate 98 atom % 13C, 98 atom % 15N, 95% (CP) |
| 608297 | ISOGRO®-13C,15N,D Powder -Growth Medium 98 atom % 15N, 97-99 atom % D, 99 atom % 13C |
| 608300 | ISOGRO®-15N,D Powder -Growth Medium 98 atom % 15N, 97 atom % D |
| 608459 | Uracil-2-13C,15N2 99 atom % 13C, 98 atom % 15N |
| 608572 | Deuterium oxide-18O 99 atom % D, 95 atom % 18O |
| 608580 | Lithium-6Li deuteroxide deuterate 95 atom % 6Li, 98 atom % D |
| 608629 | Glyphosate-2-13C,15N 98 atom % 15N, 99 atom % 13C |
| 608815 | Ethylenediamine-15N2 dihydrochloride 98 atom % 15N, 99% (CP) |
| 60895 | Gum rosin natural resin |
| 608998 | L-Proline-15N ≥95 atom % 15N, 98% (CP) |
| 609005 | L-Serine-15N 98 atom % 15N, 98% (CP) |
| 609013 | L-Isoleucine-15N 98 atom % 15N, 98% (CP) |
| 609021 | L-Lysine-15N2 hydrochloride 98 atom % 15N, 98% (CP) |
| 609080 | L-Arginine-(guanidineimino-15N2) hydrochloride 98 atom % 15N, 98% (CP) |
| 609099 | L-Threonine-15N 98 atom % 15N, 98% (CP) |
| 609129 | L-Cysteine-15N ≥98 atom % 15N, ≥98% (CP) |
| 609242 | L-Methionine-15N 98 atom % 15N, 98% (CP) |
| 609269 | Choline chloride-15N ≥98 atom % 15N, ≥99% (CP) |
| 609277 | 4-Aminobutyric acid-15N 98 atom % 15N |
| 609323 | Nitric-15N acid solution ~10 N in H2O, 98 atom % 15N |
| 609374 | Sodium azide-1-15N (terminal N), 98 atom % 15N |
| 609390 | Ammonium-15N hydroxide solution ~14 N in H2O, 98 atom % 15N |
| 609455 | Ammonium-15N nitrate 60 atom % 15N |
| 609471 | Ammonium-15N chloride 92-97.9 atom % 15N |
| 609595 | 1,3-Dinitrobenzene-15N2 98 atom % 15N |
| 609706 | Carbon monoxide-18O 95 atom % 18O, 99% (CP) |
| 609803 | Methanol-17O 20 atom % 17O |