5-OH-IMI, 5-hydroxy imidacloprid; 6-CNA, 6-chloronicotinic acid; ACE, Acetamiprid; CLO, Clothianidin; CPF, N-(6-chloro-3-pyridyilmethyl)-N-ethylformamide; CPMA, N-[(6-chloro-3-pyridinyl)methyl]acetamide; CPMF, N-(6-chloro-3-pyridilmethylpyridylmethyl)-N-ethyl-N-methylformamidine; CYC, Cycloxaprid; DIN, Dinotefuran; DN, 1-methyl-3-(tetrahydro-3-furylmethyl) guanidium dihydrogen; Detection technology; FLO, Flonicamid; FLU, Flupyradifurone; GUA, Guadipyr; IMI, Imidacloprid; IMI-guanidine, Imidacloprid guanidine/Desnitro imidacloprid; IMI-guanidine-olefin, Imidacloprid guanidine olefin; IMI-olefin, Imidacloprid olefin; IMI-urea, Imidacloprid-urea; IMID, Imidaclothiz; MNG, 1-Methyl-3 nitroguanidine; Metabolism; N-dm-ACE, N-desmethyl-acetamiprid; NIT, Nitenpyram; Neonicotinoid insecticides; PCD, Paichongding; Residue status; SUL, Sulfoxaflor; Sample preparation; TFNA, 4-trifluoromethylnicotinic acid; THI, Thiacloprid; THIAC, Thiaclocrid amide; THX, Thiamethoxam; TZMU, N-(2-chloro-1, 3-thiazole-5-ylmethyl)-N-methylurea; UF, 1-methyl-3-(tetrahydro-3-furylmethyl) urea