Reduced graphene oxide films used as matrix of MALDI-TOF-MS for detection of octachlorodibenzo-p-dioxin.
A reduced graphene oxide (rGO) film was used as the matrix in the matrix-assisted laser desorption/ionization time-of-flight mass spectroscopy (MALDI-TOF-MS) for the detection of octachlorodibenzo-p-dioxin (OCDD) with a detection weight as low as 500 pg.
Zhou
Xiaozhu
X
School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore.
Wei
Yanyan
Y
He
Qiyuan
Q
Boey
Freddy
F
Zhang
Qichun
Q
Zhang
Hua
H
D002244:Carbon / Q000737:chemistry*; D008567:Membranes, Artificial; D015394:Molecular Structure; D010084:Oxidation-Reduction; D010087:Oxides / Q000737:chemistry*; D000072317:Polychlorinated Dibenzodioxins / Q000031:analogs & derivatives* / Q000032:analysis; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
D008567:Membranes, Artificial; D010087:Oxides; D000072317:Polychlorinated Dibenzodioxins; D002244:Carbon; C018117:octachlorodibenzo-4-dioxin