5-Methylthiazole-4-carboxylic+acid

2-(3-Hydroxycarbonyl-2-nitrophenyl)malondialdehyde 95+%

Popis: 2-(3-Hydroxycarbonyl-2-nitrophenyl)malondialdehyde 95+%

Katalogové číslo: APOSOR1483-1G

Měrná jednotka: 1 * 1 g

Dodavatel: Apollo Scientific

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3-Nitrobenzamide ≥98%

Popis: 3-Nitrobenzamide ≥98%

Katalogové číslo: A15481.30

Měrná jednotka: 1 * 250 g

Dodavatel: Thermo Fisher Scientific

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2-Nitrobenzamide ≥98%

Popis: 2-Nitrobenzamide ≥98%

Katalogové číslo: A14084.18

Měrná jednotka: 1 * 50 g

Dodavatel: Thermo Fisher Scientific

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Ethyl-5-nitrobenzofuran-2-carboxylate

Popis: Ethyl-5-nitrobenzofuran-2-carboxylate

Katalogové číslo: APOSOR2755-1G

Měrná jednotka: 1 * 1 g

Dodavatel: Apollo Scientific

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4-Nitrobenzoic Acid, Reference Standard

Popis: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Katalogové číslo: 1466572.

Měrná jednotka: 1 * 50 mg

Dodavatel: USP

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