4-N-METHYLPYRIDINE-3,4-DIAMINE( 1839-17-4 ),China_Buy Information

4-N-METHYLPYRIDINE-3,4-DIAMINE( 1839-17-4 )

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Contact Person	ai
Country/Region	China
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Joinhands Science Park,
No.4028,Nanhuan Road,
Hangzhou, P.R.China.