No.

Analyzed objects

Analyzed components

Method

Instrumentation

1

Natural waters, including sea and waste waters

Macroions, biogens, F, O₂.

Colorimetry, ionometry

KFK-2,3, HI-19143, HI-19033

2

Natural waters, including sea and waste waters

Dissolved Ñu, Zn, Pb, Cd

Voltamperometry

AVS 1.1

3

Natural waters, including sea and waste waters

Dissolved Fe, Mn, Cu, Zn, Cd, Pb, Ni

Atomic absorption after concentrating

Hitachi-180-70

4

Bottom sediment, suspended material, and soils

C_org

Bichromatic oxidation

KFK-2

5

Bottom sediment, suspended material, and soils

Fe, Mn, Zn, Cu, Pb, Cd, Ni, Cr

Atomic absorption after acid decomposition or stretching

Hitachi-180-70

6

Animal and vegetable tissues, and other biological objects

Fe, Mn, Zn, Cu, Pb, Cd, Ni, Cr

Atomic absorption after acid decomposition or stretching

Hitachi-180-70