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D(+)-Trehalose dihydrate, 99% 500GR
5-Methoxygramine, 99% 5GR
Iodobenzene, 98% 5ML
(易制毒三类)Sodium acetate trihydrate GR for analysis indifferent to potassium permanganate ACS,ISO,
6-Chloro-2-(chloromethyl)imidazo[1,2-b]pyridazine, 97%
7-甲基香豆素,98.0%(GC)
5-Bromoamyl acetate, 98% 25ML
六价铬测试条,3-10-30-100mg/L CrO4
1-Octanol for synthesis
m,m'-二甲基联苯胺,98.0%(GC)