SIAL Brand
Displaying 8251-8300 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| 88580 | Phenothiazine purum, ≥98.0% (GC) |
| 88588 | Plate-Count-Agar (Agar 15 g/L) suitable for microbiology, NutriSelect® Plus |
| 88597 | Hydrogen peroxide solution 3%, suitable for microbiology |
| 88652 | Thioglycolic acid solution ~80% in H2O, for spectrophotometric det. of palladium, iron, uranium(VI), molybdates and nitrites |
| 88656 | Caftaric acid analytical standard |
| 88787 | Zingerone analytical standard |
| 88789 | Formaldehyde dimethyl acetal analytical standard |
| 88790 | Timestrip® 7 days |
| 88792 | 2,4,5- PESTANAL®, analytical standard |
| 88902 | MacConkey-Sorbitol Agar suitable for microbiology, NutriSelect® Plus |
| 88907 | 2-Methoxyethanol analytical standard |
| 88965 | Sulfolane analytical standard |
| 88975 | Bicarbonate buffer solution BioUltra, >0.1 M Na2CO3, >0.2 M NaHCO3 |
| 88996 | Acid Green 25 analytical standard |
| 89017 | 3-Thiopheneacetic acid technical, ≥94.0% (T) |
| 89050 | Thiosemicarbazide puriss. p.a., 98% |
| 89061 | Eriodictyol analytical standard |
| 89063 | 4-Bromo-α-cyanocinnamic acid matrix substance for MALDI-MS, ≥95.0% (HPLC) |
| 89065 | Stearic acid-13C18 analytical standard |
| 89067 | Corosolic acid analytical standard |
| 89070 | Silica gel on TLC PET-foils silica gel matrix |
| 89106 | Catechin 5-O-gallate analytical standard |
| 89117 | 8-Methyl-6-nonenoic acid, predominantly trans analytical standard |
| 89118 | Elemental Impurities according to ICH Q3D parenteral, Standard 1 (in 12% nitric acid), TraceCERT®, applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20 |
| 89127 | DL-Vanillactic acid lithium salt hydrate ≥97.0% (HPLC) |
| 89131 | Fragrance allergen mix A1 24 components in tert-Butyl methyl ether, certified reference material, TraceCERT® |
| 89136 | Fenamiphos-(S-methyl-d3) PESTANAL®, analytical standard |
| 89143 | Adipic acid certified reference material, TraceCERT® |
| 89147 | Glutaric acid certified reference material, TraceCERT® |
| 89148 | Timestrip® 1 hour |
| 89151 | Dimethylmalonic acid Standard for quantitative NMR, TraceCERT® |
| 89166 | Legionella Supplement (Twin Pack) suitable for microbiology |
| 89176 | Muller-Kauffmann Tetrathionate Novobiocin Broth suitable for microbiology, NutriSelect® Plus |
| 89189 | 2- analytical standard, contains 100 ppm BHT as inhibitor |
| 89257 | Fenthion oxon PESTANAL®, analytical standard |
| 89273 | Borate buffer suitable for HPLC, LiChropur™, 0.127-0.140 M |
| 89274 | (2S-cis)-(−)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid analytical standard |
| 89287 | Mycophenolic acid analytical standard |
| 89306 | Potassium citrate tribasic solution BioUltra, 1 M in H2O |
| 89316 | Multielement Ion Chromatography Cation Standard Solution, certified suitable for ion chromatography, 10.0 mg/kg ± 0.2% Li+, Na+, K+, Mg2+, Ca2+ each cation, certified reference material traceable to SI |
| 89320 | 1- ≥97.0% (HPLC) |
| 89353 | Density Standard 1191 kg/m3 H&D Fitzgerald Ltd. Quality |
| 89360 | Thymolphthalein ACS reagent, indicator (pH 8.8-10.5) |
| 89384 | HybriScan™I Pectinatus cerevisiiphilus suitable for microbiology |
| 89392 | Sinensetin analytical standard |
| 89397 | Girard’s reagent T for HPLC derivatization, LiChropur™, 99.0-101.0% (AT) |
| 89428 | Flubendiamide-(Ph-methyl-d3) PESTANAL®, analytical standard |
| 89432 | Glyphosate certified reference material, TraceCERT® |
| 89441 | Magnesium Standard for IC TraceCERT®, 1000 mg/L Mg2+ in nitric acid |
| 89456 | 4,4′,4″,4″′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) for spectrophotometric det. of transition metals, ≥95.0% |