Manufactured under strictly controlled conditions to ensure both excellent results and reproducibility. Each column is supplied with a Certificate of Analysis.

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all-rac-α-Tocopheryl acetate (Vitamin E acetate), EMPROVE® ESSENTIAL Ph. Eur., BP, USP, FCC, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph. Eur., BP, USP, FCC

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2,6-Di-tert-butyl-p-cresol Ph. Eur., NF, E321, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

2,6-Di-tert-butyl-p-cresol Ph. Eur., NF, E321, SAFC®

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Sodium chloride 99.5-100.5% (by argentometric analysis, on dry substance), EMPROVE® EXPERT Ph. Eur., BP, JP, USP suitable for use as excipient low in endotoxins, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Sodium chloride 99.5-100.5% (by argentometric analysis, on dry substance), EMPROVE® EXPERT Ph. Eur., BP, JP, USP suitable for use as excipient low in endotoxins, SAFC®

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Diammonium hydrogen citrate, EMPROVE® EXPERT suitable for use as excipient

Supplier: MERCK PRODUCTION CHEMICALS

Diammonium hydrogen citrate, EMPROVE® EXPERT suitable for use as excipient

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Potassium chloride, EMPROVE® ESSENTIAL Ph. Eur., BP, E508, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Potassium chloride, EMPROVE® ESSENTIAL E508, BP, Ph. Eur. suitable for use as excipient, SAFC®

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Tributyl phosphate ≥99% (by GC), EMPROVE® EXPERT Ph. Eur. for biopharmaceutical production, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Tributyl phosphate ≥99% (by GC), EMPROVE® EXPERT Ph. Eur. for biopharmaceutical production, SAFC®

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Ammonium chloride, EMPROVE® EXPERT BP, Ph. Eur., USP suitable for use as excipient, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Ammonium chloride, EMPROVE® EXPERT Ph. Eur., BP, USP suitable for use as excipient, SAFC®

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L(+)-Aspartic acid, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

L(+)-Aspartic acid, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, SAFC®

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Sodium carbonate monohydrate 99.5-100.5% (dry basis), EMPROVE® ESSENTIAL Ph. Eur., BP, NF, E500, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Sodium carbonate monohydrate 99.5-100.5% (dry basis), EMPROVE® ESSENTIAL Ph. Eur., BP, NF, E500, SAFC®

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Preparative sorbents, LiChroprep®

Supplier: MERCK PRODUCTION CHEMICALS

LiChroprep® is a proven, highly successful packing material providing fast, effective and reproducible separations.

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Citric acid monohydrate 99.5-100.5% (alkalimetric, calculated on anhydrous substance), powder, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, E330, FCC, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Citric acid monohydrate 99.5-100.5% (alkalimetric, calculated on anhydrous substance), powder, EMPROVE® ESSENTIAL USP, JP, E330, Ph. Eur., BP, FCC suitable for use as excipient, SAFC®

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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), EMPROVE® EXPERT Ph. Eur., BP, JP, USP, ACS, high purity for biopharmaceutical production

Supplier: MERCK PRODUCTION CHEMICALS

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol), EMPROVE® EXPERT Ph. Eur., BP, JP, USP, ACS, high purity for biopharmaceutical production

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Calcium carbonate, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, FCC, E170, precipitated, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Calcium carbonate, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, FCC, E170, precipitated, SAFC®

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Hydrochloric acid 25%, EMPROVE® EXPERT Ph. Helv. for biopharmaceutical production, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Hydrochloric acid 25%, EMPROVE® EXPERT Ph. Helv. for biopharmaceutical production, SAFC®

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Sodium benzoate 99.0-100.5%, EMPROVE® ESSENTIAL Ph. Eur., BP, NF, FCC, E211, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). Corresponds to Ph Eur,BP,NF,FCC,E 211