| W13430-250mg |
|
90-04-0 |
源叶 |
分析标准品, 用于环保分析, ≥99.5% |
90.0% |
250mg |
|
¥308.00 |
购买 |
|
|
| A141230-1ml |
|
90-04-0 |
阿拉丁 |
国标/gb |
其他纯度 |
|
一般危化品 |
¥99999.00 |
购买 |
|
|
| W12253-1ml |
|
90-04-0 |
源叶 |
1000μg/ml,in Purge and Trap Methanol |
其他纯度 |
1ml |
|
¥900.00 |
购买 |
|
|
| C940384-100mg |
|
39590-04-0 |
macklin |
国标/gb |
95.0% |
100mg |
|
¥962.00 |
购买 |
|
|
| C940384-1g |
|
39590-04-0 |
macklin |
国标/gb |
95.0% |
1g |
|
¥3463.00 |
购买 |
|
|
| C940384-250mg |
|
39590-04-0 |
macklin |
国标/gb |
95.0% |
250mg |
|
¥1732.00 |
购买 |
|
|