. 2019 Sep 13;25(57):13189–13196. doi: 10.1002/chem.201902599

Table 2.

Results of EDX spectroscopy, ICP‐OES and adsorption analysis of ZIF‐8, As@ZIF‐8 and PEG‐NH2@As@ZIF‐8.

Analysis	ZIF‐8	As@ZIF‐8	PEG‐NH₂@As@ZIF‐8
EDX, n(Zn) : n(As)	1:0	1:0.33	1:0.39
ICP‐OES, n(Zn) : n(As)	1:0	1:0.28	1:0.30
Meas. spec. surface area (Ar, 77 K, m² g⁻¹)	1500	1150	490

Analysis

ZIF‐8

As@ZIF‐8

PEG‐NH₂@As@ZIF‐8

EDX, n(Zn) : n(As)

1:0

1:0.33

1:0.39

ICP‐OES, n(Zn) : n(As)

1:0

1:0.28

1:0.30

Meas. spec. surface area

(Ar, 77 K, m² g⁻¹)

1500

1150

490