L-苯丙氨酰甘氨酰甘氨酸, L-Phenylalanylglycylglycine

4,5,6,7-四氢-1H-吲唑-5-胺二盐酸盐, 4,5,6,7-Tetrahydro-1H-indazol-5-amine dihydrochloride

马波沙星; 麻保沙星标准溶液, Marbofloxacin Standard solution

正十四烷标准溶液, n-Tetradecane Standard solution

对氨基偶氮苯, 4-Aminoazobenzene

柠檬黄, Tartrazine,1000ppm

脱苯甲基亚胺唑, Imibenconazole-des-benzyl,1000ppm

(S)-3-(叔丁氧基)-2-((叔丁氧基羰基)氨基)丙酸, (S)-3-(tert-Butoxy)-2-((tert-butoxycarbonyl)amino)propanoic

5-(吲哚-5-基)-7-甲基-7H-吡咯并[2,3-d]嘧啶-4-胺二盐酸盐, 5-(Indolin-5-yl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

4-氟-2-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯甲酸甲酯, Methyl 4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-