sial Brand
Displaying 4251-4300 of 11867 results.
| Sigma Cat.No. | Description |
|---|---|
| 73139 | Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water (nominal concentration) |
| 73142 | Canavanine Glycine Bromothymol blue Agar suitable for microbiology, NutriSelect® Basic |
| 73145 | Yeast Autolysate suitable for microbiology |
| 73148 | 3-Nitrobenzyl alcohol suitable for mass spectrometry (MS), ≥99.5% |
| 73166 | Chlorate Standard for IC TraceCERT®, 1000 mg/L chlorate in water (nominal concentration) |
| 73177 | 1- derivatization grade (HPLC), LiChropur™, ≥99.0% (GC) |
| 73225 | Butter Yellow analytical standard |
| 73235 | Sennoside C analytical standard |
| 73257 | DNase ID Membrane blue colored, sterile, diameter 70 mm, suitable for microbiology |
| 73285 | Butyl acetate analytical standard |
| 73297 | Stearic acid 50 tested according to Ph. Eur. |
| 73338 | Phenanthrene certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 73345 | Dibutylammonium acetate solution 0.5 M in H2O, LiChropur™, suitable for ion pair chromatography |
| 73371 | Micro particles based on polymethacrylate analytical standard, size: 4 μm |
| 73417 | Bisphenol A (2,3- analytical standard |
| 73436 | Indigo carmine analytical standard |
| 73478 | Nitromethane puriss., absolute, over molecular sieve, ≥98.5% (GC) |
| 73483 | Dopamine-1,1,2,2-d4 hydrochloride analytical standard |
| 73487 | Triethylamine analytical standard |
| 73490 | Nitron for spectrophotometric det. of nitrate and perchlorate, ≥97.0% |
| 73492 | trans-β-Farnesene analytical standard |
| 73495 | Antimony Standard for ICP TraceCERT®, 1 g/L Sb in nitric acid (nominal concentration) |
| 73538 | DL- analytical standard |
| 73569 | 2- analytical standard |
| 73577 | Scutellarin analytical standard |
| 73582 | HybriScan™I Pectinatus frisingensis suitable for food and beverages, microbiology, suitable for microbe id | in situ hybriziation |
| 73594 | Ammonium acetate LiChropur™, eluent additive for LC-MS |
| 73605 | Dimethyl succinate analytical standard |
| 73608 | BiGGY Agar suitable for microbiology, NutriSelect® Plus |
| 73658 | Ginsenoside Rh2 analytical standard |
| 73664 | Mettler-Toledo Calibration substance ME 18870, Benzophenone traceable to primary standards (LGC) |
| 73709 | (±)-γ-Hexabromocyclododecane analytical standard |
| 73732 | 2-Nitrophenyl octyl ether Selectophore™, ≥99.0% |
| 73747 | Phenethyl acetate analytical standard |
| 73767 | L-Histidine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 73816 | BG11 Broth suitable for microbiology, 100x concentrate, sterile filtered, NutriSelect® Basic |
| 73822 | Genistin analytical standard |
| 73875 | Oxybenzone-(phenyl-d5) PESTANAL®, analytical standard |
| 73879 | Piperonylbutoxide-(butyl-d9) PESTANAL®, analytical standard |
| 73885 | D-2-Phosphoglyceric acid lithium salt analytical standard |
| 73960 | D-Galacturonic acid sodium salt ≥95.0% (T) |
| 73982 | Nonanoic acid analytical standard |
| 73983 | Mettler-Toledo Calibration substance ME 18555, Benzoic acid analytical standard, (for the calibration of the melting point system), traceable to primary standards (LGC) |
| 74003 | (−)-Cotinine analytical standard |
| 74011 | (±)-Diclofop certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 74022 | Triflumuron certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 74026 | delta-Decalactone analytical standard |
| 74033 | Sudan II certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 74041 | Sterility Indicator (Steam Sterilization) suitable for microbiology |
| 74042 | Optochin Disks suitable for microbiology |