- Product Details
Keywords
- 3,3',4,4'-Biphenyltetracarboxylic dianhydride
- 2420-87-3
Quick Details
- ProName: 3,3',4,4'-Biphenyltetracarboxylic dian...
- CasNo: 2420-87-3
- Application: API
- Purity: 99%
- LimitNum: 0
Superiority
WLP Ingredient Inc was formerly known as Green Valley Biochemical, which was founded in Hong Kong in 2013 and WLPI was officially registered in 2019. In 2023, it reached a long-term strategic cooperation agreement with a local factory of plant extract. which already got HAHAL,KOSHER,ISO9001,ISO4764,HACCP,cGMP