907 个结果符合：“HACH”

Supplier: Hach

These 'Test N Tube' are used for the determination of nitrogen by the persulfate digestion method.

Supplier: HACH

Standard solutions for accuracy checks in lead determinations.

Supplier: HACH

High concentrations of magnesium or sodium sulphate in water act as cathartics. This test kit provides economical determination of sulphate levels using the Extinction/Turbidimetric methods.

Supplier: HACH

Potassium hydroxide 8 mol/l (8 N) in aqueous solution

Supplier: HACH

Sulphuric acid 0.8 mol/l (1.6 N) in aqueous solution

Supplier: HACH

This buffer is used for hardness and chelant determination by titration.

Supplier: HACH

Reagent for use in iodometric titrations.

Supplier: HACH

Qualitative results using traditional colour comparator disc methods.

Supplier: HACH

Lithium hydroxide

Supplier: HACH

The DR 900 allows quick and easy access to your most-used testing methods. This colorimeter is waterproof, dustproof and field durable. With an intuitive user interface, easy data transfer abilities, and the ability to test up to 90 of the most common water testing methods, the DR 900 makes water analysis in harsh field environments a little less challenging.

Supplier: HACH

IntelliCAL™ LDO101 is a digital, luminescent dissolved oxygen (LDO) electrode which is ideal for measuring dissolved oxygen in wastewater, drinking water and general water quality applications.

Supplier: HACH

Internal filling solution for use with PHC281 IntelliCAL™ Ultra pH probes, 2,44M KCl, 59 ml bottle with dispenser cap, IntelliCAL™

Supplier: HACH

Orthophosphoric acid 10%

Supplier: HACH

They are used for determining lead by the LeadTrak™ Fast Column Extraction method.

Supplier: HACH

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

Supplier: HACH

pH meter, Field kit for meter and probes, incl. protective cover and 5×120 ml sample cups

Supplier: HACH

For calibration of pH meters

Supplier: HACH

Ammonium Ionic Strength Adjustor (ISA), 100 powder pillows

Supplier: HACH

Sodium hydroxide 8 mol/l (8 N) in aqueous solution 8 mol/l (8 N) in aqueous solution

Supplier: HACH

Sodium hydroxide 0.01 mol/l (0.01 N) in aqueous solution

Supplier: HACH

Sample cuvettes for photometric measurements.

Supplier: HACH

This filter holder is made of rugged, autoclavable polyphenylsulfone.

Supplier: HACH

The BODTrak™ II apparatus is easy to set up and allows for quick sample preparation for BOD analysis.

Supplier: HACH

Fluoride standard solution, 0,5 mg/l, Matrix: H₂O, Application: Environmental standards, ISE Calibration

Supplier: HACH

Ideal for titrations, preparation and storage of media.

Supplier: HACH

Test kit, Phosphate (PhosVer® 3), Range: 0,00 - 5,00 mg/l

Supplier: HACH

For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.

Supplier: HACH

Digital combination ORP/Redox probes with built-in temperature sensor. Ideal for measuring absolute mV values in wastewater, drinking water and general applications.

Supplier: HACH

Cyclohexanone

Supplier: HACH

Accessory for UV/Visible spectrophotometers, Filter set for 10 mm cell holder, For: DR 3900