国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） G01（2）
IPC小类 B01J（3）
IPC B01J020/32（3）
发明人
公开年 2012（2）
申请年 2012（3）
专利权人

Forming solid-phase micro-extraction head used e.g. to trace amount of antibiotic in sample involves using single-stranded DNA-modified graphene oxide coating/washing/quartz fiber coating/silanizing/adding monomer, crosslinker and initiator.

CAI Q, FAN Y, WU L, HU X, LIU X

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J

Preparation of layer-by-layer self-assembly graphene coated solid phase microextraction fiber used in e.g. biochemical field, involves sanding surface of wire, washing, and immersing in chemical silvering solution and graphene solution.

FAN L, LUO C, QIU H, SUN M