SIGALD Brand
Displaying 801-850 of 1197 results.
| Sigma Cat.No. | Description |
|---|---|
| 494518 | Ethyl acetate biotech. grade, ≥99.8% |
| 496189 | Chloroform biotech. grade, ≥99.8%, contains 0.5-1.0% ethanol as stabilizer |
| 496219 | N,N- 99.5%, biotech. grade |
| 49770 | Glycerol puriss. p.a., ACS reagent, anhydrous, dist., ≥99.5% (GC) |
| 499145 | Ammonia solution 7 N in methanol |
| 49963 | β-tri-Calcium phosphate puriss. p.a., ≥98% β-phase basis (sintered Powder) |
| 515809 | Ammonium sulfide solution 40-48 wt. % in H2O |
| 516813 | Hydrogen peroxide solution 50 wt. % in H2O, stabilized |
| 525227 | Celpure® P1000 meets USP/NF testing specifications |
| 525235 | Celpure® P65 meets USP/NF testing specifications |
| 525243 | Celpure® P300 meets USP/NF testing specifications |
| 526266 | Celpure® P100 meets USP/NF testing specifications |
| 534056 | Xylenes histological grade |
| 534064 | Acetone histological grade, ≥99.5% |
| 53663 | Activated Charcoal Norit® Norit® SX ultra, from peat, corresponds U.S. Food chemicals codex (3rd Ed.), steam activated and acid washed, highly purified, powder |
| 537438 | Propyl acetate ≥99.5% |
| 537454 | Butyl acetate ReagentPlus®, 99.5% |
| 537462 | Isopropyl acetate ≥99.6% |
| 537470 | Isobutyl acetate 99% |
| 537497 | 2-Ethylhexyl acetate 99% |
| 537535 | 2- ≥99.2% |
| 537551 | Ethylene glycol butyl ether ≥99% |
| 537586 | Ethyl 3-ethoxypropionate 99% |
| 537616 | Diethylene glycol monoethyl ether ReagentPlus®, 99% |
| 537675 | Ethylene glycol monopropyl ether ReagentPlus®, ≥99.40% |
| 537683 | 2-Heptanone 99% |
| 537705 | 5-Methyl-2-hexanone 99% |
| 537713 | 4-Methyl-2-pentanone ≥99% |
| 537748 | 2-Pentanone reagent grade, ≥90% |
| 537772 | 2-Pentanone ultrapure grade, ≥99.5% |
| 537993 | 1-Butanol 99.9% |
| 538124 | Propionaldehyde reagent grade, 97% |
| 538132 | 2-Methyl-1-propanol 99.5% |
| 538191 | Butyraldehyde ≥99.0%, dry |
| 538221 | 2,2,4- mixture of isomers, 99% |
| 538280 | Diethoxymethane 99.7%, contains 50-150 ppm BHT as stabilizer |
| 53847 | Hydrazine hydrate solution puriss. p.a., 24-26% in H2O (RT) |
| 545856 | Lithium hydroxide powder, reagent grade, ≥98% |
| 55460 | Hydroxylamine hydrochloride puriss. p.a., ACS reagent, ≥99.0% (RT) |
| 563935 | Isopropanol 70% in H2O |
| 56678 | Hyflo® Super Cel® filter aid, flux calcined, treated with sodium carbonate |
| 571261 | Piperidine biotech. grade, ≥99.5% |
| 57655 | Iodine puriss., ≥99.5% (RT), particles (round) |
| 576905 | Water solution contains 0.1 % (v/v) trifluoroacetic acid, suitable for HPLC |
| 576913 | Water solution suitable for HPLC, contains 0.1 % (v/v) formic acid |
| 579548 | Diethylene glycol methyl ether ReagentPlus®, ≥99.0% |
| 58060 | Iodic acid puriss. p.a., ACS reagent, ≥99.5% (RT) |
| 59070 | 2-Methylbutane puriss. p.a., ≥99.5% (GC) |
| 592579 | Heptane suitable for HPLC, ≥96% |
| 59300 | 2-Propanol puriss. p.a., ACS reagent, ≥99.8% (GC) |