PT-Schemes and Quality Management Concepts

Number

Parameter

Samples
(matrix)

Registration
until

Dispatch of Samples

Participation
Fee*

NaCl-2604

Na, K, Mg, Ca, Cl, SO₄,
Cr-(VI), conductivity, pH

2 samples
(standard and surface water)

09.01.2026

26.01.2026

300,-

P-2607

B, Li, Cu, Fe, Na, F, Cl, NH₄, N₂H₄, Si, SO₄

10 samples
(purified water)

15.01.2026

09.02.2026

1.450,-

N/P-2609

COD, P_total, PO₄, N_total, NH₄, NO₃, (NO₂)

3 samples
(standard, waste water)

22.01.2026

23.02.2026

300,-

PAH-2613

PAH (16 EPA-PAH), PCB (28, 52, 101, 138, 153, 180), DDT, HCB, Lindan, Aldrin, Dieldrin, EOX

2 samples
(soil)

12.02.2026

23.03.2026

390,-

E-2617

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

5 samples
(standard, surface water, waste water, soil, sewage sludge)

05.03.2026

20.04.2026

380,-

E-2617-a

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

3 samples
(standard, surface water, waste water)

05.03.2026

20.04.2026

290,-

E-2617-b

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

2 samples
(soil, sewage sludge)

05.03.2026

20.04.2026

290,-

B-2621

B_total, ¹⁰B

3 samples
(purified water)

26.03.2026

18.05.2026

580,-

P-2639

B, Li, Cu, Fe, Na, F, Cl, NH₄, N₂H₄, Si, SO₄

10 samples
(purified water)

29.07.2026

21.09.2026

1.450,-

KW-2641

Hydrocarbons, TC, TOC

2 samples
(soil)

29.07.2026

05.10.2026

320,-

N/P-2643

COD, P_total, PO₄, N_total, NH₄, NO₃, (NO₂)

3 samples
(standard, waste water)

03.09.2026

19.10.2026

300,-

TC-2645

AOX; Carbon:
total (TC), total org. (TOC),
total inorg. (TIC)

3 samples
(2 x standard, surface water)

10.09.2026

02.11.2026

330,-