SIAL Brand
Displaying 5051-5100 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| 43484 | Tartrate Standard for IC certified reference material, TraceCERT® |
| 43492 | Sodium Standard for IC TraceCERT®, 1000 mg/L Na+ in water |
| 43504 | O-Ethylhydroxylamine hydrochloride for GC derivatization, LiChropur™ |
| 43506 | Polystyrene Beads for Gel Permeation Chromatography for organic compounds with molecular weight up to 2000 daltons |
| 43530 | Reserpine Standard for LC-MS analytical standard, for LC-MS |
| 43534 | Glycitein analytical standard |
| 43537 | 4,4′-DDE certified reference material, TraceCERT® |
| 43538 | Tridodecylamine hydrochloride Selectophore™, ≥98.0% (AT) |
| 43540 | Diisobutyl phthalate certified reference material, TraceCERT® |
| 43612 | Glyoxal solution ~40% in H2O, for HPLC derivatization, LiChropur™ |
| 43613 | Benzyldimethyldecylammonium chloride PESTANAL®, analytical standard |
| 436143 | Sodium dodecyl sulfate ACS reagent, ≥99.0% |
| 43617 | Sodium hydroxide concentrate 0.1 M NaOH in water (0.1N), Eluent concentrate for IC |
| 43623 | β-Sitosterol analytical standard |
| 43646 | Citronellyl acetate analytical standard |
| 43648 | Parathion-methyl certified reference material, TraceCERT® |
| 43658 | Dopamine hydrochloride certified reference material, TraceCERT® |
| 436615 | AmberLite® HPR650 H Cation Exchange Resin |
| 436623 | AmberLite® FPA22 Cl (formerly Dowex® 22), chloride form |
| 436658 | AMBERSEP® 21K XLT Mesh Anion Exchange Resin (Cl-) |
| 436674 | AmberLite® FPA66 Anion Exchange Resin free base |
| 43677 | Tetrachlorvinphos certified reference material, TraceCERT® |
| 43678 | Lanthanum Standard for AAS TraceCERT®, 1000 mg/L La in nitric acid |
| 43691 | BDE No 1 analytical standard |
| 43720 | N,N′-Disuccinimidyl carbonate purum, ≥95.0% (NMR) |
| 43728 | BTEX Solution analytical standard |
| 43732 | {2- analytical standard |
| 43738 | Glass microreactor for Microreactor Explorer Kit (Prod.No. 19979) |
| 437522 | 2-Propanol ACS reagent, ≥99.5% |
| 43753 | Legionella BCYE Supplement without L-cysteine suitable for microbiology |
| 437549 | Ethyl acetate ACS reagent, ≥99.5% |
| 437557 | Acetonitrile ≥99.5%, ACS reagent |
| 437573 | N,N-Dimethylformamide ACS reagent, ≥99.8% |
| 437581 | Chloroform ACS reagent, ≥99.8%, contains 0.5-1.0% ethanol as stabilizer |
| 437638 | Tetrahydrofuran contains 250 ppm BHT as inhibitor, ACS reagent, ≥99.0% |
| 43791 | 2,2′-Dithiodipyridine ≥99.0% (GC) |
| 43805 | Omeprazole 5-carboxylic acid disodium salt analytical standard |
| 43807 | Pullulan Standard certified reference material, certified according to DIN, for GPC, 50,000 |
| 43809 | Perfluorohexanoic acid analytical standard |
| 43811 | γ-Aminobutyric acid certified reference material, TraceCERT® |
| 43820 | Dithizone ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98.0% (TLC) |
| 43825 | Salicylic acid (phenyl-13C6) analytical standard |
| 43827 | 4-Aminoantipyrine analytical standard |
| 43843 | Multielement Standard Solution 6 for ICP TraceCERT®, 23 elements, 100 mg/L each in nitric acid and hydrofluoric acid |
| 43854 | Azoxystrobin certified reference material, TraceCERT® |
| 43858 | Heptanoic acid analytical standard |
| 43861 | Furan analytical standard |
| 43866 | Salidroside analytical standard |
| 43883 | Octamethylcyclotetrasiloxane analytical standard |
| 43884 | 2-(4-tert- analytical standard |