SIGALD Brand
Displaying 801-850 of 1264 results.
| Sigma Cat.No. | Description |
|---|---|
| 442410 | Lithium hydroxide reagent grade, 98% |
| 443778 | 1- ACS reagent, ≥99.0% |
| 443786 | Tetrachloroethylene ACS reagent, ≥99.0% |
| 443808 | tert-Butyl methyl ether ACS reagent, ≥99.0% |
| 443816 | 1-Dodecanol ACS reagent, ≥98.0% |
| 44939 | Iron(II) chloride tetrahydrate puriss. p.a., ≥99.0% (RT) |
| 44944 | Iron(III) chloride hexahydrate puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT) |
| 455180 | Hydrogen chloride solution 2.0 M in diethyl ether |
| 456071 | Drierite™ with indicator, 6 mesh |
| 456438 | 1,2,3,4- reagent grade, ≥97% |
| 45754 | Acetic acid solution suitable for HPLC |
| 45960 | Isopropyl acetate puriss. p.a., ≥99.5% (GC) |
| 459747 | Cyclopentane reagent grade, 98% |
| 459828 | Ethyl alcohol, Pure 200 proof, HPLC/ |
| 459844 | Ethyl alcohol, Pure 200 proof, ACS reagent, ≥99.5% |
| 45999 | Methyl acetate suitable for HPLC, ≥99.8% |
| 467782 | Ammonium phosphate monobasic ≥99.99% trace metals basis |
| 467901 | Nickel(II) sulfate hexahydrate ≥99.99% trace metals basis |
| 471194 | 2-Pentanone suitable for HPLC, 99.5% |
| 471313 | Tributylamine ≥98.5% |
| 472301 | Dimethyl sulfoxide ACS reagent, ≥99.9% |
| 472328 | 1-Octanol ACS reagent, ≥99% |
| 472476 | Chloroform contains amylenes as stabilizer, ACS reagent, ≥99.8% |
| 47670 | Formamide puriss. p.a., ACS reagent, ≥99.5% (GC/T) |
| 480967 | Sodium molybdate dihydrate 99.99% trace metals basis |
| 484016 | Potassium hydroxide reagent grade, 90%, flakes |
| 484024 | Sodium hydroxide reagent grade, 97%, flakes |
| 493546 | Ethyl alcohol, Pure 200 proof, meets USP testing specifications |
| 494410 | Pyridine biotech. grade, ≥99.9% |
| 494437 | Methanol BioReagent, ≥99.93% |
| 494445 | Acetonitrile biotech. grade, ≥99.93% |
| 494453 | Dichloromethane biotech. grade, 99.9%, contains 40-150 ppm amylene as stabilizer |
| 494488 | N,N-Dimethylformamide biotech. grade, ≥99.9% |
| 494496 | 1- biotech. grade, ≥99.7% |
| 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) |
| 49782 | Glycerol solution puriss. p.a., 86-89% (T) |
| 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 |