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Displaying 3851-3900 of 12310 results.
| Sigma Cat.No. | Description |
|---|---|
| 59240 | Isoprene analytical standard |
| 59349 | Ampicillin analytical standard |
| 59510 | Methanesulfonic acid suitable for HPLC, LiChropur™, ≥99.5% (T) |
| 59573 | Acid Red 33 analytical standard |
| 59574 | α-Damascone analytical standard |
| 59581 | Decanal analytical standard |
| 59647 | Oxybenzone analytical standard |
| 59677 | Methyl dihydrojasmonate, mixture of cis and trans analytical standard |
| 59744 | HybriScan™D Lactobac suitable for microbiology |
| 59751 | Campylobacter Culture Medium NutriSelect® Plus, powder, final pH 7.4±0.2 (25 °C), bottle of 500 g, non-sterile, suitable for microbiology |
| 59755 | Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration) |
| 59765 | (+)-Isopulegol analytical standard |
| 59770 | (−)-Isopulegol analytical standard |
| 59773 | 4- analytical standard |
| 59777 | Conductivity Standard conductivity 100000 μS/cm at 25 °C |
| 59824 | Dimethoate-(O,O-dimethyl-d6) PESTANAL®, analytical standard |
| 59832 | Dipentyl phthalate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 59845 | Ammonium sulfate analytical standard, for Nitrogen Determination According to Kjeldahl Method, traceable to NIST SRM 194 |
| 59867 | Sesamin analytical standard |
| 59878 | Lithium Standard for IC TraceCERT®, 1000 mg/L Li+ in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 59916 | Lithium Standard for AAS TraceCERT®, 1 g/L Li in nitric acid (nominal concentration) |
| 59924 | Polysorbate 80 tested according to Ph. Eur. |
| 59943 | Barium Standard for ICP TraceCERT®, 1 g/L Ba in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 59962 | Conductivity Standard conductivity 5000 μS/cm at 25 °C |
| 59964 | Histamine analytical standard |
| 59975 | Jasmone analytical standard |
| 60017 | Kaiser test kit |
| 60018 | Caffeic acid suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC) |
| 60036BC | VIP® Gold EHEC BioControl, Lateral flow test for detection of E. coli O157:H7 in food and environmental samples |
| 60037BC | VIP® Gold Listeria BioControl®, Lateral flow test for detection of Listeria in food and environmental samples |
| 60038BC | VIP® Gold Salmonella BioControl, Lateral flow test for detection of Salmonella in food and environmental samples |
| 60063 | Potassium antimonyl tartrate trihydrate purum p.a., 99.0-103% (RT) |
| 60080 | Potassium borohydride purum, ≥97.0% (RT) |
| 60126 | Potassium chloride tested according to Ph. Eur. |
| 60134 | Potassium chloride solution conductance standard A acc. to ISO 7888, 0.1 M KCl |
| 60135 | Potassium chloride solution BioUltra, ~3 M in H2O |
| 60136 | Potassium chloride solution conductance standard B acc. to ISO 7888, 0.01 M KCl |
| 60137 | Potassium chloride solution ~3 M KCl, saturated with silver chloride |
| 60138 | Potassium chloride solution conductance standard C acc. to ISO 7888, 0.001 M KCl |
| 60153 | Potassium citrate tribasic monohydrate purum p.a., ≥99.0% (NT) |
| 60215 | Potassium citrate monobasic ≥98.0% (NT) |
| 60229 | Potassium phosphate monobasic tested according to Ph. Eur., anhydrous |
| 60322 | Potassium hexafluorosilicate ≥99.0% (T) |
| 60357 | Potassium phthalate monobasic reference material for titrimetry, certified by BAM, >99.5% |
| 60360 | Potassium phthalate monobasic puriss. p.a., ≥99.5% (T) |
| 60372 | Secoisolariciresinol ≥95.0% (HPLC) |
| 60377 | Potassium hydroxide tested according to Ph. Eur. |
| 60386 | Potassium iodate reference material for titrimetry, certified by BAM, >99.5% |
| 60389 | Potassium L-lactate solution ~60%, suitable for microbiology |
| 60397 | Potassium ionophore III Selectophore™, function tested |