品牌 | 货号 | 包装单位 | 货期 | CAS | 产品名称 | 质量规格 | 单价(¥) | 购买数量 |
---|---|---|---|---|---|---|---|---|
艾科试剂 | A004029-100g | 100g | 现货 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
97% |
|
|
艾科试剂 | A004029-500g | 500g | 现货 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
97% |
|
|
艾科试剂 | A004029-2.5kg | 2.5kg | 现货 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
97% |
|
|
艾科试剂 | A004030-100g | 100g | 现货 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
99% |
|
|
艾科试剂 | A004030-500g | 500g | 现货 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
99% |
|
|
艾科试剂 | A004030-2.5kg | 2.5kg | 现货 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
99% |
|
|
艾科试剂 | A004030-10kg | 10kg | 5-7个工作日 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
99% |
|
|
艾科试剂 | A004031-5g | 5g | 现货 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
Standard for GC,≥99.0%(GC) |
|
|
艾科试剂 | A004031-25g | 25g | 现货 | 101-77-9 |
4,4''-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
Standard for GC,≥99.0%(GC) |
|
|
阿拉丁 | D108778-250mg | 250mg | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
分析标准品 |
|
|
阿拉丁 | D108779-500g | 500g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
≥97% |
|
|
阿拉丁 | D108780-100g | 100g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷(4,4'-MDA) 4,4’-Diaminodiphenylmethane(... |
≥99% |
|
|
阿拉丁 | D108780-500g | 500g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷(4,4'-MDA) 4,4’-Diaminodiphenylmethane(... |
≥99% |
|
|
阿拉丁 | D108781-5g | 5g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
Standard for GC, ≥99%(GC) |
|
|
阿拉丁 | D141212-1ml | 1ml | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷标准溶液 4,4’-Diaminodiphenylmethane |
1000μg/ml,in Purge and Trap Methanol |
|
|
阿拉丁 | D108780-250g | 250g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷(4,4'-MDA) 4,4’-Diaminodiphenylmethane(... |
≥99% |
|
|
阿拉丁 | D108779-50g | 50g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
≥97% |
|
|
阿拉丁 | D108779-250g | 250g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷 4,4’-Diaminodiphenylmethane |
≥97% |
|
|
阿拉丁 | D108780-25g | 25g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷(4,4'-MDA) 4,4’-Diaminodiphenylmethane(... |
≥99% |
|
|
阿拉丁 | D108780-50g | 50g | 现货 | 101-77-9 |
4,4'-二氨基二苯甲烷(4,4'-MDA) 4,4’-Diaminodiphenylmethane(... |
≥99% |
|
|