Hanna-instruments HI 903 Manual do Utilizador descarregar pdf (Página 153)

A2-3

APPENDIX 2

A2 RECOMMENDED REAGENTS

A2.1 Titrants

A2.1.1 1-component Titrants

Sigma-Aldrich® 34805 HYDRANAL® Composite 5

34806 HYDRANAL® Composite 2

34816 HYDRANAL® Composite 5K

34827 HYDRANAL® Composite 1

GFS Chemicals® 1600 WaterMark® Pyridine-Free Single Solution, 5 mg/mL

1601 WaterMark® Pyridine-Free Single Solution, 2 mg/mL

J.T. Baker® 8890 HYDRA-POINT™ Comp 5

8891 HYDRA-POINT™ Comp 2

A2.1.2 2-component Titrants

Sigma-Aldrich® 34723 HYDRANAL® Titrant 2E

34811 HYDRANAL® Titrant 2

GFS Chemicals® 1603 WaterMark® Stable, 2 mg/mL, Non-hygroscopic

1604 WaterMark® Stable, 5 mg/mL, Non-hygroscopic

1616 WaterMark® 5 mg/mL, in Methanol

1970 WaterMark® Stable, 0.5 mg/mL, Non-hygroscopic

J.T. Baker® 8844 HYDRA-POINT™ Titrant 5

8845 HYDRA-POINT™ Titrant 2

A2.2 Solvents

A2.2.1 1-component Solvents

Sigma-Aldrich® 34697 HYDRANAL® Solver (Crude) Oil Working Medium

34698 HYDRANAL® Medium K Working Medium

34734 HYDRANAL® CompoSolver E Working Medium

34738 HYDRANAL® KetoSolver Working Medium

34741 HYDRANAL® Methanol Dry Working Medium

34855 HYDRANAL® LipoSolver CM Working Medium

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Hanna-instruments HI 903 Manual do Utilizador Página 153