GC MS and LC MS Standards
eMolecules 1366740-47-7 | Ambeed | 8-Methyl-5-(4455-tetramethyl-132-dioxaborolan-2-yl)quinoline | 100mg | 704973273 | A1179688 | 269.15 | C16H20BNO2
ChemScene | tert-Butyl (6-fluoropyridin-3-yl)carbamate | 100mg | 665615246 | CS-0037503 | 171178-41-9 | MFCD08274661 | 212.224 | C10H13FN2O2
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eMolecules 916673-46-6 | Ambeed | (2-(Hydroxymethyl)thiophen-3-yl)boronic acid | 100mg | 771331221 | A349154 | MFCD18383144 | 157.98 | C5H7BO3S
Ambeed | (2-(Hydroxymethyl)thiophen-3-yl)boronic acid | 100mg | 771331221 | A349154 | 916673-46-6 | MFCD18383144 | 157.980 | C5H7BO3S
Waters Corp Waters UPC2 Standards Kit, Multi-Component, in 2-Propanol
The UPC2 Standards Kit is a reference kit designed for use with ACQUITY UPC2 Systems. It provides a convenient solution for analytical calibration and system suitability, containing a precisely formulated set of standards in 2-propanol.
- Contains 1.0 mg/mL caffeine in 2-propanol, supplied in a 2 mL volume.
- Includes a mixture of 1 mg/mL coumarin, 1 mg/mL flavone, 2 mg/mL caffeine, 1 mg/mL thymine, and 2 mg/mL prednisone in 2-propanol, supplied in a 1 mL volume.
- Designed for analytical calibration and system suitability.
- Streamlines purchasing with customized quotes.
eMolecules 620592-44-1 | Ambeed | 4-Nitro-2367-tetrahydro-s-indacen-1(5H)-one | 100mg | 660580506 | A108071 | MFCD09753450 | 217.224 | C12H11NO3
Ambeed | 4-Nitro-2367-tetrahydro-s-indacen-1(5H)-one | 100mg | 660580506 | A108071 | 620592-44-1 | MFCD09753450 | 217.224 | C12H11NO3
eMolecules 1191061-58-1 | Ambeed | 2-Methoxyquinolin-6-ylboronic acid | 100mg | 716947949 | A514303 | MFCD18384109 | 203 | C10H10BNO3
ChemScene | 4-Bromo-6-chloronicotinic acid | 100mg | 572278418 | CS-0060141 | 1256834-13-5 | MFCD18257866 | 236.450 | C6H3BrClNO2
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![eMolecules 913835-63-9 | {imidazo[1,2-a]pyridin-6-yl}boronic acid | Pharmablock | MFCD06739225 | 161.960 | C7H7BN2O2 | 97.000 | OB(O)c1ccc2nccn2c1 | 25mg | 551171829](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502439607.PNG-250.jpg)
eMolecules 913835-63-9 | {imidazo[1,2-a]pyridin-6-yl}boronic acid | Pharmablock | MFCD06739225 | 161.960 | C7H7BN2O2 | 97.000 | OB(O)c1ccc2nccn2c1 | 25mg | 551171829
{imidazo[1,2-a]pyridin-6-yl}boronic acid | Pharmablock | 913835-63-9 | MFCD06739225 | 161.960 | C7H7BN2O2 | 97.000 | OB(O)c1ccc2nccn2c1 | 25mg | 551171829
eMolecules 322-58-7 | ChemScene | Methyl(2-(trifluoromethyl)phenyl)sulfane | 100mg | 536806492 | CS-0102147 | MFCD01882714 | 192.2 | C8H7F3S
Ambeed | 44-(Chloromethylene)bis(chlorobenzene) | 250mg | 560593459 | A608281 | 782-08-1 | MFCD00972762 | 271.570 | C13H9Cl3
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Waters Corp Waters Standard, 175 mg/L Caffeine, 500 mL, 15% Denatured Ethanol
This product is a calibration standard specifically designed for beverage analysis, featuring a precise concentration of caffeine in an ethanol and MilliQ water solution.
- Caffeine concentration of 175 mg/L ± 1%.
- Volume of 500 mL.
- Solvent composed of 15% denatured ethanol and 85% MilliQ water.
- Features reversed phase separation mode.
- Designed for UV detection method.
- Presented in a liquid formulation.
- Recommended storage at room temperature.
- Compatible with LC system types.
- Provides quantitative results.
- Offers a shelf life of 24 months.
- Ships under ambient conditions.
- Suitable for food applications.
- Supplied as 1 unit per package.
Cayman Chemical Digoxind3 GC MS Standards
An internal standard for the quantification of digoxin by GC- or LC-MS
![eMolecules 6943-17-5 | 6-nitro-1,4-dihydroquinazolin-4-one | Pharmablock | MFCD08460966 | 191.146 | C8H5N3O3 | 97.000 | [O-][N+](=O)c1ccc2[nH]cnc(=O)c2c1 | 25mg | 603243515](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502515433.JPG-250.jpg)
eMolecules 6943-17-5 | 6-nitro-1,4-dihydroquinazolin-4-one | Pharmablock | MFCD08460966 | 191.146 | C8H5N3O3 | 97.000 | [O-][N+](=O)c1ccc2[nH]cnc(=O)c2c1 | 25mg | 603243515
6-nitro-1,4-dihydroquinazolin-4-one | Pharmablock | 6943-17-5 | MFCD08460966 | 191.146 | C8H5N3O3 | 97.000 | [O-][N+](=O)c1ccc2[nH]cnc(=O)c2c1 | 25mg | 603243515
eMolecules 1955493-40-9 | Ambeed | 2-(1H-Imidazol-4-yl)pyridine hydrochloride | 100mg | 596567793 | A1066378 | MFCD22056293 | 181.62 | C8H8ClN3
Ambeed | (SS)-44-Dimethyl-4545-tetrahydro [2.2]bioxazolyl | 100mg | 570996584 | A1147896 | 336884-31-2 | 168.196 | C8H12N2O2
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![eMolecules 27069-17-6 | 3-(4-METHOXYPHENYL)-1H-PYRAZOLE | AstaTech | MFCD00112008 | 174.203 | C10H10N2O | 97.000 | COc1ccc(cc1)-c1cc[nH]n1 | 0.25g | 778449542](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502441830.PNG-250.jpg)
eMolecules 27069-17-6 | 3-(4-METHOXYPHENYL)-1H-PYRAZOLE | AstaTech | MFCD00112008 | 174.203 | C10H10N2O | 97.000 | COc1ccc(cc1)-c1cc[nH]n1 | 0.25g | 778449542
3-(4-METHOXYPHENYL)-1H-PYRAZOLE | AstaTech | 27069-17-6 | MFCD00112008 | 174.203 | C10H10N2O | 97.000 | COc1ccc(cc1)-c1cc[nH]n1 | 0.25g | 778449542