麦克林 |
D807231-100g |
100g |
现货 |
101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
97% |
30.00
30.00
|
|
麦克林 |
D807231-500g |
500g |
现货 |
101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
97% |
79.00
79.00
|
|
麦克林 |
D807231-2.5kg |
2.5kg |
现货 |
101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
97% |
272.00
272.00
|
|
麦克林 |
D807232-100g |
100g |
现货 |
101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
99% |
36.00
36.00
|
|
麦克林 |
D807232-500g |
500g |
现货 |
101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
99% |
85.00
85.00
|
|
麦克林 |
D807232-2.5kg |
2.5kg |
现货 |
101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
99% |
315.00
315.00
|
|
麦克林 |
D807232-10kg |
10kg |
现货 |
101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
99% |
1,162.00
1,162.00
|
|
麦克林 |
D807233-5g |
5g |
现货 |
101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
Standard for GC,≥99.0%(GC) |
60.00
60.00
|
|
TM |
70992-10mg |
10mg |
现货 |
101-77-9 |
标准品/4,4'-二氨基二苯甲烷 |
≥98.0% |
140.00
140.00
|
|
TM |
BW900487-100-A |
1.2mL |
现货 |
101-77-9 |
标准物质/甲醇中4,4-二氨基二苯甲烷 |
100μg/mL |
170.00
170.00
|
|
TM |
70992-100mg |
100mg |
现货 |
101-77-9 |
标准品/4,4'-二氨基二苯甲烷 |
≥98.0% |
220.00
220.00
|
|
TM |
70992 |
250mg |
现货 |
101-77-9 |
标准品/4,4'-二氨基二苯甲烷 |
≥98.0% |
380.00
380.00
|
|