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乙酰丙酮化铝
1,2,4-Benzenetricarboxylic 1,2-anhydride for synthesis
N,N'-Dimethylurea for synthesis
N-(三苯基甲基)-DL-丝氨酸甲酯, ≥98.0%
Inosine 5'-monophosphate, disodium salt hydrate, 97% 100GR
內消旋酒石酸鈣三水合物,98.0%(T)
醌茜绿 SS , ≥98.0%
2,4-二氯苯酚, 99% 5GR
(定制产品)27种元素ICP-MS混标
6-Chloro-7-nitroquinoxaline, 99+% 1GR