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Home > Analytical Chemistry > Standard (Find 79 items)

Analytical Chemistry

Standard

Nitroxynil

(1689-89-0)
categorized under the category of Anthelmintic / Anti parasitic ( for veterinary use)

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N-Methyldesloratadine

(38092-89-6)
An intermediate in the synthesis of Loratadine. Loratadine impurity.

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Nitrosobenzene

(586-96-9)
Spin trap reagent. Has been used in the study of oxidative DNA damage and nitroso-compound-induced respiratory burst in neutrophils3,4.

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N-Desmethylclozapine

(6104-71-8)
A major metabolite of Clozapine. A potent and selective 5-HT2C serotonin receptor antogonist.

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In the analysis work, it is often necessary to use a compound of good quality and accurate content, which is used as a comparison for detection control, or used to calibrate the instrument. This compound is called a standard. Or standard. The standard product refers to the standard substance used to determine the potency of biological products. The production department must provide the standard product expressed in units (μ) of its potency when it is approved as a quality standard for biological products. According to the application, the standard products for inspection can be divided into biological standard products for biological verification of biological products, endocrine drugs, antibiotics and so on.
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