北京百灵威科技有限公司
![2,3-二羟基苯并[b]呋喃-5-基甲胺](https://resources.chemdig.com/resources/cas/635309-62-5.gif)
250mg
1g
![5-氨基-2,3-二氢苯并[B]呋喃](https://resources.chemdig.com/resources/cas/42933-43-7.gif)
250mg
![苯并[b]吡喃-5-羧酸](https://resources.chemdig.com/resources/cas/90721-27-0.gif)
250mg
5g
250mg
![苯并[b]呋喃-3(2H)-酮](https://resources.chemdig.com/resources/cas/7169-34-8.gif)
![2,3-二羟基苯并[b]呋喃-5-基甲胺](https://resources.chemdig.com/resources/cas/55745-74-9.gif)
500mg
5g
5g
1g
