罗恩 |
R005058-25g |
25g |
现货 |
2420-87-3 |
3,3'',4,4''-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
97% |
51.00
51.00
|
|
罗恩 |
R005058-100g |
100g |
现货 |
2420-87-3 |
3,3'',4,4''-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
97% |
155.00
155.00
|
|
罗恩 |
R005058-5g
当天发货
|
5g |
现货 |
2420-87-3 |
3,3'',4,4''-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
97% |
29.00
29.00
|
|
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
|
|
麦克林/Macklin |
B802649-5g |
5g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
98% |
30.00
30.00
|
|
麦克林/Macklin |
B802649-25g |
25g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
98% |
53.00
53.00
|
|
麦克林/Macklin |
B802649-100g |
100g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
98% |
161.00
161.00
|
|
麦克林/Macklin |
B802649-500g |
500g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
99% |
788.00
788.00
|
|
麦克林/Macklin |
B802649-2.5kg |
2.5kg |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
99% |
3,648.00
3,648.00
|
|
麦克林/Macklin |
B799269-25g |
25g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
≥99% |
308.00
308.00
|
|
麦克林/Macklin |
B799269-100g |
100g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
≥99% |
721.00
721.00
|
|
麦克林/Macklin |
B799269-500g |
500g |
现货 |
2420-87-3 |
3,3',4,4'-联苯四甲酸二酐 4,4'-Biphthalic anhydride |
≥99% |
2,059.00
2,059.00
|
|
安耐吉 |
A010236100g |
100g |
现货 |
2420-87-3 |
[5,5'-二异苯并呋喃]-1,1',3,3'-四酮 |
98% |
137.00
137.00
|
|
安耐吉 |
A01023625g |
25g |
现货 |
2420-87-3 |
[5,5'-二异苯并呋喃]-1,1',3,3'-四酮 |
98% |
36.00
36.00
|
|
安耐吉 |
A010236500g |
500g |
现货 |
2420-87-3 |
[5,5'-二异苯并呋喃]-1,1',3,3'-四酮 |
98% |
650.00
650.00
|
|
安耐吉 |
A0102365g |
5g |
现货 |
2420-87-3 |
[5,5'-二异苯并呋喃]-1,1',3,3'-四酮 |
98% |
20.00
20.00
|
|
安耐吉 |
A010236-100g |
100g |
现货 |
2420-87-3 |
[5,5'-二异苯并呋喃]-1,1',3,3'-四酮 |
98% |
137.00
137.00
|
|