K5105 romil thuốc thử karl fischer VC5 pyridine-free composite
HSX: Romil - Anh Quốc
PN: K5105L
Chai 2500ml.
Nominal titre 1.0 ml = 5.0 mg ±5% H2O @ 20°C
Calibrate before each use.
Application: Pyridine-free ready to use reagent for volumetric KF titration