610-33-3
(2-nitro-phenyl)-glyoxylic acid
+
7664-41-7
液氨
→
642-91-1
2,1-苯并异恶唑-3-羧酸
156547-11-4
91-56-5
吲哚-2,3-二酮
7647-01-0
氯化氢
861301-20-4
benz[c]isoxazole-3-carboxamide
39081-36-2
1-acetoxy-indole-2,3-dione
74052-97-4
(1S,3R)-3-(4-甲氧基苯甲酰)-1,2,2-三甲基环戊羧酸
6971-68-2
1-hydroxyindole-2,3-dione
7664-93-9
硫酸
484-38-8
胺苄醯甲酸
573-79-5
(2-carboxyphenyl)-(2-carboxyphenyl)imino-oxidoazanium
586-96-9
亚硝基苯
610-14-0
2-硝基苯甲酰氯
4203-26-3
(2-nitrobenzoyl)diazomethane
67603-23-0
D-2-nitro-mandelic acid
552-89-6
邻硝基苯甲醛
96331-77-0
65548-02-9
ETHYL 2-CYANO-2-(2-NITROPHENYL)ACETATE
90348-25-7
2,1-benzoxazole-3-carbonitrile