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Toluidine Blue O, pure 25GR
4-吡啶甲醇，98%+
2，2-Dimethylpropanimidamide hydrochloride， 97%
METHANESULFONAMIDE, 97%
1，5-萘二磺酸
2,2,2-三氟乙胺,97.0%(GC&T)
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide, 97% 1GR
2-氯喹噁啉,98%+
3，5-Dimethylbenzene-1-thiol， 97%
Cyclohexanethiol for synthesis
