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Table 3 BET surface properties of adsorbents

From: Extraction of methamphetamine and pseudoephedrine by modified graphene oxide solid phase extraction method coupled to HPLC-UV in urine sample

 

Pore size diameter (nm)

Pore volume (cm3g− 1)

Specific surface area (m2 g− 1)

GO/Fe3O4/C-nanodot

115.23695

10.161430

22.7133

215.92494

20.157950

 
  1. 1. Adsorption
  2. 2. Desorption