上海源叶 |
S47425-5g |
5g |
请咨询客服 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
100.00
100.00
|
|
上海源叶 |
S47425-25g |
25g |
请咨询客服 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
300.00
300.00
|
|
上海源叶 |
S47425-100g |
100g |
请咨询客服 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
700.00
700.00
|
|
罗恩 |
R006786-5g |
5g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
32.00
32.00
|
|
罗恩 |
R006786-25g |
25g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
95.00
95.00
|
|
乐研 |
1033238-10g |
10g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 Furo[3,4-b]pyrazine-5,7-dion... |
98% |
59.00
59.00
|
|
乐研 |
1033238-25g |
25g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 Furo[3,4-b]pyrazine-5,7-dion... |
98% |
76.00
76.00
|
|
乐研 |
1033238-100g |
100g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 Furo[3,4-b]pyrazine-5,7-dion... |
98% |
284.00
284.00
|
|
乐研 |
1033238-500g |
500g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 Furo[3,4-b]pyrazine-5,7-dion... |
98% |
1,322.00
1,322.00
|
|
乐研 |
1033238-5g |
5g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 Furo[3,4-b]pyrazine-5,7-dion... |
98% |
31.00
31.00
|
|
麦克林 |
P817099-25g |
25g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
164.00
164.00
|
|
麦克林 |
P817099-5g |
5g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
74.00
74.00
|
|
阿拉丁 |
P124228-5g |
5g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
≥97% |
34.90
34.90
|
|
阿拉丁 |
P124228-25g |
25g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
≥97% |
97.90
97.90
|
|
阿拉丁 |
P124228-100g |
100g |
现货 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
≥97% |
315.90
315.90
|
|
源叶 |
S47425-5g |
5g |
期货,请咨询 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
34.00
34.00
|
|
源叶 |
S47425-25g |
25g |
期货,请咨询 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
97.00
97.00
|
|
源叶 |
S47425-100g |
100g |
期货,请咨询 |
4744-50-7 |
2,3-吡嗪二羧酸酐 2,3-Pyrazinedicarboxylic anh... |
97% |
315.00
315.00
|
|