??? ???
??:?? ??
Contact Info
- ??:No.9 Baixia Road, Baixia District, Najing City, China, Zip: 211224
- ??:
- ??:0086-25-56210909 SKYPE ID:chenli1995
- ???:shirley@snowhitechem.com
?? ??
??
?? ??
CAS 번호 : 108-31-6 분자식 : C4H2O3 분자량 : 99.058 이름 : 시스-부텐디오산 무수물, 말레산 무수물.
| ???: | Chemicals/Polymer/Synthetic-Rubber |
|---|---|
| ?? ??: | |
| ???Brand: | |
| ??: | |
| Stock: | |
| Origin: |
