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Analytical Chemistry

Standard

2-(Ethylamino)propiophenone hydrochloride

(51553-17-4)
Ethcathinone is a metabolite of Diethylpropion. It is a cathinone derivative that produces amphetamine-like stimulus effects

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1-Isobutyl-4-piperidinone

(72544-16-2)
1-(2-Methylpropyl)-4-piperidone had potential use in the manufacturing of medicament for promoting bone regrowth and repair.

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Betamethasone benzoate

(22298-29-9)
Betamethasone 17-Benzoate is an analog of Betamethasone (B327000), a glucocorticoid used as an anti-inflammatory agent.

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Octaquest E 30

(178949-82-1)
Powerful ready-to-use biodegradable chelating agent

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Minaprine

(25905-77-5)
muscle relaxant (skeletal)

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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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