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Displaying 5301-5350 of 12310 results.
| Sigma Cat.No. | Description |
|---|---|
| 901990 | Tetrazine-acid |
| 901991 | Dde biotin picolyl azide |
| 901995 | Diazo biotin-alkyne ≥90% |
| 902000 | UltraNitroCat ≥95% |
| 90210 | D-(+)-Trehalose dihydrate suitable for microbiology, ≥99.0%, composed of two α-glucose units that is used as a protectant, stabilizer and to support proper folding |
| 90221 | Retigabine analytical standard |
| 90232 | Color Reference Solutions related to Ph.Eur Color intensity testing, analytical standard, Set of colors B, BY, Y, GY, R |
| 90240 | Glyceryl triacetate ≥99.0% (GC) |
| 90243 | Multielement standard solution 1 for ICP TraceCERT®, in 10% nitric acid |
| 90257 | 2,3,4,5,6- derivatization grade (GC derivatization), LiChropur™, ≥98.5% (GC) |
| 90268 | Polyvinylpyrrolidone K 25, tested according to Ph. Eur. |
| 90269 | Color Reference Solutions related to Ph.Eur Color intensity testing, analytical standard, Set of colors GY |
| 90270 | Triacontane analytical standard |
| 90273 | BSM Broth suitable for microbiology, NutriSelect® Basic |
| 90281 | Andrographolide analytical standard |
| 90287 | Micro particles based on melamine resin, carboxylate- analytical standard, size: 10 μm |
| 90305 | Micro particles based on melamine resin, FITC-marked analytical standard, size: 1 μm |
| 90323 | Clofibric acid analytical standard |
| 90326 | TOC standard 25 mg/L±2 mg/L (Potassium Phthalate Monobasic), stabilized with 100 ppm ZnSO4 |
| 90340 | Triethylamine puriss. p.a., ≥99.5% (GC) |
| 90383 | Chlorotriethylsilane derivatization grade (GC derivatization), LiChropur™, ≥97.0% (GC) |
| 90404 | Thioglycolate Broth with Resazurine suitable for microbiology, NutriSelect® Plus |
| 90410 | Clethodim certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 90450 | Triethylene glycol monomethyl ether purum, ≥97.0% (GC) |
| 90477 | Bisphenol AF analytical standard |
| 90479 | Glyphosate-2-13C,15N PESTANAL®, analytical standard |
| 90515 | Micro particles based on polymethacrylate analytical standard, size: 8 μm |
| 90517 | Micro particle size standard based on polystyrene monodisperse analytical standard, size: 0.1 μm |
| 90520 | Triethyloxonium tetrafluoroborate ≥97.0% (T) |
| 90526 | Capsiate analytical standard |
| 90527 | Hydroxychloroquine sulfate analytical standard |
| 90538 | L-Arginine monohydrochloride certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 90548 | Tetrathiafulvalene 7,7,8,8- ≥97.0% (CHNS) |
| 90549 | Micro particles based on polymethacrylate analytical standard, size: 20 μm |
| 90568 | Fenofibric acid analytical standard |
| 90577 | Bifido Selective Supplement B suitable for microbiology |
| 90593 | Demethoxycurcumin analytical standard |
| 90594 | Bisdemethoxycurcumin analytical standard |
| 90606 | Methyl heptadecanoate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 90637 | Micro particles based on melamine resin size: 2 μm |
| 90656 | 17α(H),21β(H)-Hopane solution 0.1 mg/mL in isooctane, analytical standard |
| 90662 | Trifluralin certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 90664 | Fenvalerate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 90669 | (±)-α-Tocopherol tested according to Ph. Eur. |
| 90677 | Phthalate Standard for IC TraceCERT®, 1000 mg/L phthalate in water (nominal concentration) |
| 90689 | Lithol Rubine BK analytical standard |
| 90756 | CDP-ethanolamine sodium salt hydrate ≥93.0% (HPLC) |
| 90758 | 3,3′,5,5′-Tetrabromobisphenol A certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 90765 | Peptone for biotechnological purposes, from soybean(enzymatic digest), suitable for microbiology |
| 90766 | Lithium Standard for ICP TraceCERT®, 10 g/L Li in nitric acid (nominal concentration) |