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4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one... Content 100 piece(s) (€3.11 / 1 piece(s))
€311.00
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Sodium acetate, plastic bottle, anhydrous for... Fast automated online xylanase activity assay using HPAEC-PAD.: This study utilizes sodium acetate in a novel automated method for xylanase activity measurement, enhancing analytical efficiency and precision (Cürten et al., 2018)....
€39.70
Sodium sulfate, plastic anhydrous for analyis... content (alkalimetric): ≥ 99,0% Content (alkalimetric, calculated on dried substance): 98.5 - 101.0 % Identity: corresponds to Appearance of the solution: corresponds Insoluble parts: ≤ 0.01 % Acidity or alkalinity: corresponds pH value...
€53.00
Tetrahydrofuran dried, 1 L, glass bottle, for... Purity (GC): ≥ 99,9 % Identity (IR): corresponds Color: ≤ 10 Hazen Acidity: ≤ 0.0005 meq/g Alkalinity: ≤ 0.0002 meq/g Peroxide (as H₂O₂): ≤ 0.005 % Evaporation residue: ≤ 10 mg/l Water: ≤ 0.005 % The product is stabilized with...
€117.00
2-Propanol, 2,5 L, glass bottle, for... With their high UV transmittance, low particle number, low acidity and alkalinity and their low evaporation residue, LiChrosolv solvents are ideal for reproducible separations. In analytical HPLC, separations are usually performed with a...
€129.00
Acetic Acid c(CH3COOH) = 1 mol/l (1 N)... Oxidation Reactions: Acetic acid is used in oxidation reactions, such as the aerobic oxidation of diols to acetic acid in water. This process is significant for producing acetic acid from renewable resources, contributing to sustainable...
€32.30
1,4-Dichlorobutane, 99%, 1 Kg 1,4-Dichlorobutane is extensively used in the synthesis of a variety of ligands, including commonly used 1,1′-(1,4-butanediyl)bis(imidazole) (bbi), to prepare coordination polymers and metal-organic frameworks (MOFs).[1][2][3] It can...
€114.00
1-Butanol, 2,5 L 1-Butanol is an industrial solvent that can be obtained either from petroleum feedstock or by biomass fermentation. Some of its characteristic properties include high energy content, low vapor pressure and a better capability to combine...
€175.06
Benzaldehyde, ReagentPlus, >=99%, 2,5 L Benzaldehyde is an aromatic aldehyde. Rotational transitions in benzaldehyde have been explained based on its microwave absorption spectrum. The conversion of benzaldehyde into reduced compounds in the presence of metal oxides has been...
€114.00
Dichlormethane für die Gaschromatographie MS... SupraSolv® MS is designed for use in gas chromatography in combination with mass spectrometric detection. SupraSolv® solvents offer the widest specified retention time window, a clear baseline and a minimal signal-to-noise ratio. This...
€72.90
Calcium carbonate, 50 g Component of tetrathionate-containing and tetrathionate-producing culture media (TBG Broth) for buffering sulfuric acid produced on reduction of tetrathionate. Media component for luminous bacteria
€40.80
Kaliumchlorid -Lösung, 250 mL, BioUltra, ~3 M... Surface Acoustic Wave Resonator Chip Setup for the Elimination of Interfering Conductivity Responses: This study introduces a novel application of potassium chloride solution in calibrating surface acoustic wave resonator chips,...
€51.30
1-Hexanol, 2,5 L, plastic bottle, for synthesis Fast Synthesis and Photoluminescent Property Regulation of Carbon Quantum Dots: Describes the use of 1-hexanol as a precursor in the synthesis of carbon quantum dots, impacting their photoluminescent properties (Y Li et al., 2023).
€98.20
Triphenylphosphine, 250 g, for synthesis Content (GC, Fl.%): ≥ 99.0 % (a/a) Melting range (lower value): ≥ 79 °C Melting range (upper value): ≤ 82 °C Identity (IR): corresponds to
€58.50
Sodium Acetate, Anhydrous, 1 kg Synonyms: Acetic acid sodium salt CAS No 127-09-3 Molecular Formula CH3COONa Molecular Weight 82.03 Appearance White crystalline powder Purity ≥99% pH (5%) 8.0 ± 0.5 Chloride ≤0.002% Potassium ≤0.002% Phosphate ≤0.001% Sulfate ≤0.003%...
€186.00
TPL 4/10 Technical buffer solution Ph 4.01, 10... Can be kept unopened for up to 3 years Economical use Easy handling thanks to dosing device (250 ml and 1 l bottles) Each bottle has its own batch label with the expiration date Accuracy ± 0.03 pH
Content 10 piece(s)
€172.00
STP 7 Technical buffer solution ph 7, 50 mL Can be kept unopened for up to 3 years Economical use Easy handling thanks to dosing device (250 ml and 1 l bottles) Each bottle has its own batch label with the expiration date Accuracy ± 0.03 pH
€17.10
TEP 4/10 T Technical buffer solution, Ph 4,01,... Can be kept unopened for up to 3 years Economical use Easy handling thanks to dosing device (250 ml and 1 l bottles) Each bottle has its own batch label with the expiration date Accuracy ± 0.03 pH
Content 10 piece(s)
€422.00
TPL 4/25 Technical buffer solution Ph 4.01, 25... Can be kept unopened for up to 3 years Economical use Easy handling thanks to dosing device (250 ml and 1 l bottles) Each bottle has its own batch label with the expiration date Accuracy ± 0.03 pH
Content 25 piece(s)
€393.00
TPL 7/25 Technical buffer solution pH 7.00, 25... Can be kept unopened for up to 3 years Economical use Easy handling thanks to dosing device (250 ml and 1 l bottles) Each bottle has its own batch label with the expiration date Accuracy ± 0.03 pH
Content 25 piece(s)
€393.00
TEP7/10 Technical buffer solution pH 7.00, 10 x... Can be kept unopened for up to 3 years Economical use Easy handling thanks to dosing device (250 ml and 1 l bottles) Each bottle has its own batch label with the expiration date Accuracy ± 0.03 pH
€422.00
Residual Solvents Class 2, Mix A, (2020 Rev)... Note: This Class 2 Residual Solvent Mix A contains 4-methyl-2-pentanone (MIBK) and no longer contains triethylamine as part of the USP 2020 revisions. One of three standard mixes containing all the required compounds for testing USP...
€95.50