Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.

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1,051 – 1,065 of 22,117 results

1,051

PESTANAL™ Benoxacor, MilliporeSigma™ Supelco™

Benoxacor is a dichloroacetamide herbicide safener, used to protect corn against injury from metolachlor. Its role as a safener involves inducing the enzymatic mechanism of chloroacetanilide detoxification in plants.

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1,052

α-Terpineol, ≥90.0% (GC), MilliporeSigma™ Supelco™

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1,053

1,4-Dioxane Solution NMR Reference Standard, 5 mm in chloroform-d (99.8 atom D), NMR tube size 3 mm, MilliporeSigma™ Supelco™

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1,054

TraceCERT™ EPA 8260 Internal Standards Mix 1, 2500 μg/mL in Methanol, MilliporeSigma™ Supelco™

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1,055

TraceCERT™ Aflatoxin Mix, Certified Reference Material, in Methanol (varied conc.), MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

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1,056

L-Amino acids (Kit of 21), MilliporeSigma™ Supelco™

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1,057

Chloride Standard, For IC, 1000 mg/L Chloride in H2O, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.