SIAL Brand
Displaying 301-350 of 12126 results.
| Sigma Cat.No. | Description |
|---|---|
| 04229 | Mettler-Toledo Calibration substance ME 30130610, Sodium methanesulfonate traceable to primary standards (LGC) |
| 04238 | Hydroxyapatite puriss., meets analytical specification of Ph. Eur., BP, FCC, E341, ≥90% (calculated on glowed substance) |
| 04249 | Potassium phosphate tribasic monohydrate 90% |
| 04265 | Valeryl-L-carnitine analytical standard |
| 04268 | N-Valerylglycine analytical standard |
| 04275 | 1- ≥99.0% |
| 04280590 | (1S,2R,5R) primary reference standard |
| 04283 | Sodium phosphite dibasic pentahydrate ≥98% |
| 04285 | Dimethyl ethylmalonate ≥97.0% |
| 04287 | Chlornitrofen PESTANAL®, analytical standard |
| 04314 | Thujone Standard Mixture analytical standard |
| 04316 | Vegetable Extract No. 1 suitable for microbiology |
| 04330 | Transition metal mix 1 for ICP TraceCERT®, 10 elements, 100 mg/L in nitric acid |
| 04340 | 3-(N- for enzymic, spectrophotometric determination of H2O2, ≥98.0% |
| 04365 | 1- ≥97.0% (HPLC/T) |
| 04367 | 1- ≥98.0% (T) |
| 04383 | 1- for electrochemistry, ≥99.0% (HPLC/T) |
| 04397 | Conjugated (10E,12Z)-Linoleic acid solution ~100 mg/mL in ethanol, analytical standard |
| 04447 | HybriScan™D Waste Water Microthrix parvicella suitable for microbiology |
| 04471 | (R)-(+)-α-Lipoic acid analytical standard |
| 04478 | N- analytical standard |
| 04480585 | Luteolin-7-O-β-D-glucuronide primary reference standard |
| 04487 | Bisphenol E analytical standard |
| 04490590 | Apigenin 7-O-glucuronide primary reference standard |
| 04500 | 4-Ethylmorpholine ≥97.0% (GC) |
| 04500585 | Kaempferol 3-glucoside primary reference standard |
| 04502 | Zinc phosphide ≥19% active phoshor (P) basis, powder |
| 04542 | (S)-Boc-3,4-dimethoxy-β-Phe-OH ≥98.0% (HPLC) |
| 04551 | Schaeffer and Fulton Spore Stain Kit for microscopic observation of bacteria and endospores |
| 04560590 | Asiaticoside primary reference standard |
| 04573 | Thiamine hydrochloride tested according to Ph. Eur. |
| 04580595 | (+)-Menthofuran primary reference standard |
| 04599 | Digoxin certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 04607 | Methyl eugenol analytical standard |
| 04609 | O-Succinyl-L-carnitine lithium salt analytical standard |
| 04610590 | trans-Nerolidol primary reference standard |
| 04617 | Hafnium Standard for ICP TraceCERT®, 1 g/L Hf in nitric acid and hydrofluoric acid (nominal concentration) |
| 04620590 | (+)-Pulegone primary reference standard |
| 04623 | Furfural analytical standard |
| 04626 | Hop-22(29)-ene solution 0.1 mg/mL in isooctane, analytical standard |
| 04646 | Hamamelitannin ≥98.0% (HPLC) |
| 04650590 | Hesperidin primary reference standard |
| 04660585 | (−)-Menthone primary reference standard |
| 04688 | 3-Ethylphenol ≥95.0% (GC) |
| 04689 | Titanium Standard for AAS TraceCERT®, 1 g/L Ti in nitric acid (nominal concentration) |
| 04700 | 4-Ethylphenol ≥97.0% (GC) |
| 04704 | Glycidamide analytical standard |
| 04713 | Silicium Standard for ICP TraceCERT®, 10,000 mg/L Si in nitric acid |
| 04718 | {2- pharmaceutical impurity standard |
| 04725 | 3-Hydroxyglutaric acid analytical standard |