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Home > Analytical Chemistry > Standard (Find 112 items)

Analytical Chemistry

Standard

Bromobutide

(74712-19-9)
ChEBI: A monocarboxylic acid amide having a 2-phenylpropan-2-yl substituent attached to the amide nitrogen and a 1-bromo-2,2-dimethylpropyl group attached to the carbonyl carbon.

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bis[(1S)-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl]methanone

(1534326-81-2)

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BACOPASIDE I(SH)

(382148-47-2)
Bacopaside I, a saponin isolated from Bacopa monniera, exbibits antioxidant properties and free radical scavenging capacity and exerts antidepressant-like effect[1].

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Buquinolate

(5486-03-3)
Coccidiostat (for poultry).

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BISPHENOL F BIS(2,3-DIHYDROXYPROPYL) ETHER

(72406-26-9)
Bisphenol F Bis(2,3-dihydroxypropyl)ether is a derivative of Bisphenol F Diglycidyl Ether (B438750). Bisphenol F Bis(2,3-dihydroxypropyl)ether is used as a standard for determining toxic monomers released from polymers of the inner coating of cans.

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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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