390 Results for: "Acetate Standards&"
Methyl Acetate, standard material for GC
Supplier: TCI
Organic Standard, Methyl Acetate, Purity (GC): min. 99.5 %, Pack type: Glass bottle
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Standard mixture of fatty acid methyl esters (consists of methyl formate, acetate, propionate, butyrate and valerate), standard material for GC
Supplier: TCI
Standard Mixture of Fatty Acid Methyl Esters (consists of Methyl Formate, Acetate, Propionate, Butyrate and Valerate)
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VWR® pH Buffer, Acetic Acid-Ammonium Acetate, pH 6,8, REAGENT
Supplier: VWR Chemicals
Ready to use test solution (TS).
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VWR® Acetate Buffer USP Test Solution (TS)
Supplier: VWR Chemicals
Ready to use test solutions (TS).
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Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
Supplier: Merck
Materials for the precise calibration and monitoring of pH meters.
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Homovanillic acid fluorimetric reagent, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Homovanillic acid has been used as a standard in HPLC analysis. Metabolite of dihydroxyphenylacetic acid (DOPAC) by catechol O-methyltransferase; reagent for the fluorimetric determination of glucose oxidase and other oxidative enzymes.
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Abiraterone Acetate, Reference Standard
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
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Hydrocortisone Acetate, Reference Standard
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
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Methylprednisolone Acetate, Reference Standard
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
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Budesonide Acetaldehyde Acetal, Pharmaceutical Analytical Impurities
Supplier: USP
Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.
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Desonide 21-Acetate, Pharmaceutical Analytical Impurities
Supplier: USP
Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.
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Prednisolone Acetate, Reference Standard
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
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16Alpha-Hydroxy-11-keto Prednisolone Acetate, Pharmaceutical Analytical Impurities
Supplier: USP
Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.
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16Alpha-Hydroxy Prednisolone-14-ene Acetate, Pharmaceutical Analytical Impurities
Supplier: USP
Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.
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16Alpha-Hydroxy Prednisolone-9(11)-ene Acetate, Pharmaceutical Analytical Impurities
Supplier: USP
Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.
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Sodium acetate trihydrate 99.0-101.0%, granular, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
AR—The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagents, it will be denoted as an AR (ACS) reagent.
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Glacial Acetic Acid, Reference Standard
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
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Gonadorelin Acetate, Reference Standard
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
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Deoxyprednisolone-16-ene Acetate, Pharmaceutical Analytical Impurities
Supplier: USP
Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.
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Betamethasone Acetate, Reference Standards
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
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VWR® pH Buffer Solution According to Reag. Ph. Eur. 4000600
Supplier: VWR Chemicals
Contents: ammonium acetate R / water R / hydrochloric acid R1.
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Ethyl acetate, EMSURE® ACS, ISO, Reag. Ph. Eur. 1035300 for analysis, Supelco®
Supplier: Merck
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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Leuprolide Acetate, Reference Standard
Supplier: USP
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.
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Cellulose Acetate, Reference Standard
Supplier: USP
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.
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Linalyl Acetate, Reference Standard
Supplier: USP
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.
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Cosyntropin Acetate, Reference Standard
Supplier: USP
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.
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Isoeugenyl Acetate, Reference Standard
Supplier: USP
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.
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6-Ketonorethindrone Acetate, Reference Standard
Supplier: USP
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.
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Sodium Acetate, Reference Standards
Supplier: USP
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.
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Polyvinyl Acetate, Reference Standards
Supplier: USP
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.