SIAL Brand
Displaying 7101-7150 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| 72073 | Soda lime p.a., with indicator, pellets |
| 72080 | Neocuproine hemihydrate for spectrophotometric det. of Cu, ≥99.0% |
| 72090 | Neocuproine hydrochloride monohydrate for spectrophotometric det. of Cu, ≥99.0% |
| 721123 | 2-Methyl-2-butanol anhydrous, ≥99% |
| 72190 | Nessler’s reagent for qualitative det. of ammonia and ammonium compounds |
| 72210 | Neutral Red for microscopy (Bact., Bot., Fl., Hist., Vit.), indicator (pH 6.8-8.0) |
| 72240 | Aluminum-nickel alloy purum, 50% Al basis, 50% Ni basis |
| 72332 | Nonadecanoic acid analytical standard |
| 72336 | N,N-Dimethylacetamide analytical standard |
| 72345 | Nicotinamide ≥98.5% (HPLC) |
| 72405 | 1,2-Dimethoxyethane analytical standard |
| 72420 | Methyl nicotinate puriss., ≥99.0% (GC) |
| 72438 | N,N-Dimethylformamide analytical standard |
| 72439 | Micro particles based on melamine resin, FITC-marked size: 3 μm |
| 72477 | Thymol analytical standard |
| 72505 | Ethyl benzoate analytical standard |
| 72511 | Luteolin analytical standard |
| 72516 | Bezafibrate analytical standard |
| 72545 | Nitrate ion standard solution 0.01 M NO3-, for ion-selective electrodes |
| 72548 | Nitrate Broth NutriSelect® Plus, suitable for microbiology |
| 72555 | 1-Kestose analytical standard |
| 72560 | Nitrilotriacetic acid ACS reagent, ≥99.0% |
| 72576 | Myricetin analytical standard |
| 72586 | Nitrite ion standard solution 0.1 M NO2-, for ion-selective electrodes |
| 72587 | Nitrite ion standard solution 0.01 M NO2-, for ion-selective electrodes |
| 72590 | Nitrite ionophore I Selectophore™, function tested |
| 72599 | Color Reference Solution acc. to APHA analytical standard, set of 20 × 2 mL 20 standard solutions |
| 72609 | Coumarin certified reference material, TraceCERT® |
| 72610 | 3′-Nitroacetophenone purum, ≥98.0% (GC) |
| 72619 | Glycerol standard for IC TraceCERT®, 1000 mg/L glycerol in water |
| 72622 | Lactose standard for IC TraceCERT®, 1000 mg/L in water |
| 72631 | Nickel Standard for ICP-MS TraceCERT®, 1 mg/L Ni in nitric acid |
| 72637 | Galactose standard for IC TraceCERT®, 1000 mg/L in water |
| 72638 | (±)-Citronellal analytical standard |
| 72666 | Color Reference Solutions acc. to Ph Eur analytical standard, Set of colors BY |
| 72669 | Fructose standard for IC TraceCERT®, 1000 mg/L fructose in water |
| 72671 | Ampoules 10ml for color reference solutions |
| 72678 | Bile esculin azide agar ISO 7899-2:2000 suitable for microbiology, NutriSelect® Plus |
| 72679 | 1-Amino-1-deoxy-D-ribitol hydrochloride analytical standard |
| 72702 | 3,5-Dinitrobenzoyl chloride for HPLC derivatization, LiChropur™ |
| 72703 | Cellulose fibres on TLC-plates cellulose matrix |
| 72718 | Arsenic(III) Standard for ICP TraceCERT®, 1000 mg/L As(III) in hydrochloric acid |
| 72723 | Fucoxanthinol analytical standard |
| 72743 | S-(2-Succinyl)-L-cysteine analytical standard |
| 72765 | λ-Cyhalothrin certified reference material, TraceCERT® |
| 72777 | trans-Quercus lactone analytical standard |
| 72784 | Sodium carbonate concentrate Na2CO3 72 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 7 |
| 72793 | PCB No 30 solution 10±0.5 μg/mL in isooctane, analytical standard |
| 72795 | Butein analytical standard |
| 72800 | 4-Nitrobenzaldehyde for spectrophotometric det. of amino sugars, ≥99.0% |