-
环丙乙炔, 99%
6746-94-7
5ml
-
5-氯-1-戊炔, 98%
14267-92-6
5ml
-
1-溴-2-丁炔, 96%
3355-28-0
1g
-
1,4-丁炔二醇, GR,99%
110-65-6
25g
-
1,4-丁炔二醇, 98%
110-65-6
250g
-
双(三甲基硅烷基)乙炔, 98%
14630-40-1
10ml
-
2-丁炔-1-醇, 98%
764-01-2
5ml
-
1,4-双(三甲基硅烷基)-1,3-丁二炔, 98%
4526-07-2
1g
-
3-丁炔-2-醇, 97%
2028-63-9
5ml
-
3-丁炔-2-酮, 97%
1423-60-5
1ml
