Người đăng : Nguyễn Thị Nhung

SDT : 01666928788



Đơn giá : Thương lượng

Giao hang : toàn quốc

Thiết bị Hóa chất chuẩn độ Karl Fischer (Hydranal): Dùng để xác định hàm lượng nước/ẩm trong mẫu bằng phương pháp chuẩn độ thể tích

Cung cấp: Fluka (thuộc tập đoàn Sigma - Aldrich)

Xuất xứ: Đức



Thuốc thử một thành phần:

Thành phần: Imidazole, Sulphur dioxide, 2-Methylimidazole, Iodine, 1H-Imidazole, monohydriodide.

HYDRANAL-Composite 5: Hàm lượng nước: 5 mg H2O/mL.

HYDRANAL-Composite 2: Hàm lượng nước: 2 mg H2O/mL.

HYDRANAL-Composite 1: Hàm lượng nước: 0.7-1.0 mg H2O/mL.

HYDRANAL-Composite 5K: Dùng để chuẩn độ nước trong Aldehyde hoặc Ketone

Dung môi:

HYDRANAL®-CompoSolver E, reagent for volumetric one-component KF titration (ethanol-based working medium)

HYDRANAL®-Methanol dry, reagent for volumetric one-component KF titration (working medium)

HYDRANAL®-Methanol Rapid, reagent for accelerated volumetric one-component KF titration (working medium)



Thuốc thử hai thành phần

HYDRANAL®-Titrant 5 E reagent for volumetric two-component KF titration (ethanol-based titrating agent)

HYDRANAL®-Titrant 5 reagent for volumetric two-component KF titration (titrating agent)

HYDRANAL®-Titrant 2 E reagent for volumetric two-component KF titration (ethanol-based titrating agent)

HYDRANAL®-Titrant 2 reagent for volumetric two-component KF titration (titrating agent)

Dung môi

HYDRANAL®-Solvent reagent for volumetric two-component KF titration (working medium)

HYDRANAL®-Solvent E reagent for volumetric two-component KF titration (ethanol-based working medium)

HYDRANAL®-Solvent CM reagent for volumetric two-component KF titration in oils (working medium)

HYDRANAL®-Solvent Oil reagent for volumetric two-component KF titration in oils (working medium)



HYDRANAL®-Solver (Crude) oil reagent for volumetric one- and two-component KF titration in oils (working medium)