| 阿拉丁 |
E501148-10ml |
10ml |
现货 |
62054-49-3 |
3-甲酰基-2-丁烯酸乙酯(顺反异构体混合物) Ethyl 3-methyl-4-oxocrotonat... |
≥97% |
532.90
532.90
|
|
| 阿拉丁 |
E501148-50ml |
50ml |
现货 |
62054-49-3 |
3-甲酰基-2-丁烯酸乙酯(顺反异构体混合物) Ethyl 3-methyl-4-oxocrotonat... |
≥97% |
1,789.90
1,789.90
|
|
| 麦克林 |
E808709-5ml |
5ml |
|
62054-49-3 |
3-甲酰基-2-丁烯酸乙酯 Ethyl 3-methyl-4-oxocrotonat... |
|
628.00
628.00
|
|
| 罗恩 |
R027989-50ml |
50ml |
5~7个工作日 |
62054-49-3 |
3-甲酰基-2-丁烯酸乙酯 Ethyl 3-methyl-4-oxocrotonat... |
97% |
2,999.00
2,999.00
|
|
| 罗恩 |
R027989-10ml |
10ml |
5~7个工作日 |
62054-49-3 |
3-甲酰基-2-丁烯酸乙酯 Ethyl 3-methyl-4-oxocrotonat... |
97% |
899.00
899.00
|
|
| 阿法埃莎 |
Y11193-10g |
10g |
现货 |
62054-49-3 |
(E)-3-甲基-4-氧代丁-2-烯酸乙酯 (E)-Ethyl 3-methyl-4-oxobut-... |
98+% |
1,510.00
1,510.00
|
|
| 阿法埃莎 |
Y11193-25g |
25g |
现货 |
62054-49-3 |
(E)-3-甲基-4-氧代丁-2-烯酸乙酯 (E)-Ethyl 3-methyl-4-oxobut-... |
98+% |
3,254.00
3,254.00
|
|
| 源叶 |
S74438-1g |
1g |
|
62054-49-3 |
3-甲酰-2-丁烯酸乙酯 Ethyl 3-methyl-4-oxocrotonat... |
|
90.00
90.00
|
|
| 源叶 |
S74438-5g |
5g |
|
62054-49-3 |
3-甲酰-2-丁烯酸乙酯 Ethyl 3-methyl-4-oxocrotonat... |
|
260.00
260.00
|
|