"Hach"

Supplier: Hach

For accuracy checks in colour determinations.

Supplier: Hach

For determination of high range molybdenum by the mercaptoacetic acid method.

Supplier: Hach

Lithiumhydroxid

Supplier: Hach

Standard solution for accuracy checks in aluminium determinations.

Supplier: Hach

Für eine genaue Prüfungen bei der Eisenbestimmung.

Supplier: Hach

Standard solution for accuracy checks in molybdenum determinations.

Supplier: Hach

Hydraziniumsulfat

Supplier: Hach

Test kit, TitraVer EDTA digital titrator cartridge, 0,080M

Supplier: Hach

Ideally can be used as a small beaker, sample cup for pH meters, flame photometers and automatic analysers.

Supplier: Hach

Citronensäure

Supplier: Hach

L(+)-Ascorbinsäure

Supplier: Hach

For accuracy checks in ammonia nitrogen determinations.

Supplier: Hach

For accuracy checks in Biochemical Oxygen Demand (BOD) determinations.

Supplier: Hach

Standard solution for accuracy checks in phosphate (phosphorus) determinations.

Supplier: Hach

Used for sulphide determination by the methylene blue method.

Supplier: Hach

For accuracy checks in chloride determinations. Also suitable for standardising conductivity apparatus.