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Home > Analytical Chemistry > Standard (Find 1884 items)

Analytical Chemistry

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Standard

Sultamicillin tosylate

(83105-70-8)
It belongs to antibiotics.

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Milnacipran hydrochloride

(101152-94-7)
antibacterial

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Sulfosulfuron

(141776-32-1)
Herbicide.

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Diazoline

(6153-33-9)
Mebhydrolin (INN) is an antihistamine. Mebhydrolin is used for symptomatic relief of allergic symptoms caused by histamine release, including nasal allergies and allergic dermatosis.

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Fluorescein, diacetate

(596-09-8)
Esterase substrate. FDA can penetrate cell membranes and accumulate in living cells as fluorescein. Since fluorescein is less hydrophilic than BCECF or Calcein, the amount of fluorescein leaking from cells is also high. FDA can also be used for flow cytometry. The excitation and emission wavelengths of fluorescein are 488 nm and 530 nm, respectively.

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2-Methoxy-5-methylaniline

(120-71-8)
p-Cresidine is a reagent used in the preparation of enaminones acting as anticonvulsants. Also used in the preparation of crescent oligoamides.

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Chloroprene

(126-99-8)
Monomer for making neoprene.

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1-Aminohydantoin hydrochloride

(2827-56-7)
Reactant for synthesis of: Ectoparasiticidal drugs1 Skeletal muscle relaxants2Reactant for: Suzuki-Miyaura coupling3 Lymphoid specific tryosine phosphatase inhibitor4 Proteasome inhibition by peptide semicarbazones5

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Ascomycin

(104987-12-4)
Everolimus is a semi-synthetic macrocyclic lactone prepared from rapamycin by selective alkylation of the 42-hydroxy group with a silyl-protected hydroxyethyl triflate moiety, followed by addition of an ethylhydroxy moiety to provide greater stability and bioavailability. Like all tacrolimus analogues, everolimus binds to receptor protein, FKBP12. The complex then binds to mTOR preventing it from interacting with target proteins. Everolimus is extensively cited in the literature with over 2,000

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Propyzamide

(23950-58-5)
Herbicide.

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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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