科威 |
K005058-25g |
25g |
现货 |
2420-87-3 |
3,3'',4,4''-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
97% |
112.00
112.00
|
|
科威 |
K005058-100g |
100g |
现货 |
2420-87-3 |
3,3'',4,4''-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
97% |
294.00
294.00
|
|
科威 |
K005058-5g |
5g |
现货 |
2420-87-3 |
3,3'',4,4''-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
97% |
54.00
54.00
|
|
阿拉丁 |
B109610-25g |
25g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 3,3′,4,4′-Biphenyltetracarbo... |
97% |
87.90
87.90
|
|
阿拉丁 |
B109610-100g |
100g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 3,3′,4,4′-Biphenyltetracarbo... |
97% |
229.90
229.90
|
|
阿拉丁 |
B109610-500g |
500g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 3,3′,4,4′-Biphenyltetracarbo... |
97% |
813.90
813.90
|
|
阿拉丁 |
B399346-5g |
5g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 3,3′,4,4′-Biphenyltetracarbo... |
≥99% |
102.90
102.90
|
|
阿拉丁 |
B399346-100g |
100g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 3,3′,4,4′-Biphenyltetracarbo... |
≥99% |
720.90
720.90
|
|
阿拉丁 |
B399346-25g |
25g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 3,3′,4,4′-Biphenyltetracarbo... |
≥99% |
308.90
308.90
|
|
阿拉丁 |
B399346-500g |
500g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 3,3′,4,4′-Biphenyltetracarbo... |
≥99% |
2,059.90
2,059.90
|
|
阿拉丁 |
B109610-2.5kg |
2.5kg |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 3,3′,4,4′-Biphenyltetracarbo... |
97% |
3,659.90
3,659.90
|
|
百灵威 |
110341-25g |
25g |
现货 |
2420-87-3 |
4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
99% |
163.00
163.00
|
|
阿法埃莎 |
Y27651-25g |
25g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 [5,5'-Biisobenzofuran]-1,1',... |
96% |
128.00
128.00
|
|
阿法埃莎 |
Y27651-100g |
100g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 [5,5'-Biisobenzofuran]-1,1',... |
96% |
315.00
315.00
|
|
阿法埃莎 |
Y27651-500g |
500g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 [5,5'-Biisobenzofuran]-1,1',... |
96% |
1,185.00
1,185.00
|
|
梯希爱 |
B1326-25G |
25G |
现货 |
2420-87-3 |
4,4'-二邻苯二甲酸酐 4,4'-Biphthalic Anhydride |
98.0%T |
470.00
470.00
|
|
梯希爱 |
B4262-5G |
5G |
现货 |
2420-87-3 |
4,4'-二邻苯二甲酸酐(升华提纯) 4,4'-Biphthalic Anhydride(pu... |
98.0%LC |
485.00
485.00
|
|
梯希爱 |
B1326-100G |
100G |
现货 |
2420-87-3 |
4,4'-二邻苯二甲酸酐 4,4'-Biphthalic Anhydride |
98.0% |
1,725.00
1,725.00
|
|
梯希爱 |
B1326-5G |
5G |
现货 |
2420-87-3 |
4,4'-二邻苯二甲酸酐 4,4'-Biphthalic Anhydride |
98.0%T |
150.00
150.00
|
|