• QQ: 1205990451
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14235-81-5
14235-81-5 / 98%
4-Ethynylaniline 4-乙炔基苯胺

7383-19-9
7383-19-9 / 95%
1-Heptyn-3-ol 1-庚炔-3-醇

77-75-8
77-75-8 / 98%
3-Methyl-1-pentyn-3-ol 3-甲基-1-戊炔-3-醇

4200-06-0
4200-06-0 / 97%
1-Ethynyl-4-phenoxybenzene 1-乙炔基-4-苯氧基苯

1066-26-8
1066-26-8 / 18 wt% slurry in xylene, SpcSeal
Sodium acetylide 乙炔钠

3923-52-2

2774-84-7
2774-84-7 / 95%
10-Undecyn-1-ol 10-十一炔-1-醇