Chromatography Standards

Chromatography Standards

Chromatography standards are reference materials used to calibrate retention times, evaluate resolution, assess system suitability, and quantify analytes in chromatographic techniques such as GC, HPLC, UHPLC, IC, and GPC. These standards include alkane series, PAHs, organic acids, amino acids, pesticides, pharmaceutical impurities, and multi-component calibration mixtures. They ensure reliable qualitative identification and quantitative accuracy in diverse fields including pharmaceuticals, petrochemicals, food analysis, environmental testing, and materials science. Chromatography standards play a critical role in method development, column performance verification, and routine quality control. Their well-characterized purity and stability guarantee reproducible chromatographic behavior across laboratories and instruments.

Α-Tetralone-13C6 CAS NO 189811-58-3

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CAS No.:189811-58-3

Grade:Pharmacy Grade

Content:99.90%

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1-Stearoyl-2-Lauroyl-Rac-Glycerol CAS NO 199274-84-5

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CAS No.:199274-84-5

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4,4''-Dihydroxydiphenyl Ether 99%(Hplc) CAS NO 23-99-4

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CAS No.:23-99-4

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Eicosylbenzene Standard For Gc CAS NO 2398-68-7

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CAS No.:2398-68-7

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Penta-o-Benzoyl-Β-D-Glucopyranose, 95% Hplc CAS NO 2592-58-7

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CAS No.:2592-58-7

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Lathosterol Tms CAS NO 2665-03-4

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CAS No.:2665-03-4

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Content:99.90%

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Formate Ion Chromatography Standard CAS NO 24203-36-9

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CAS No.:24203-36-9

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Content:99.90%

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(S)-4-Heptanolide Standard For Gc CAS NO 31323-51-0

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CAS No.:31323-51-0

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Content:99.90%

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