정확 하 게 당신이 원합니다? 보십시오 문의하기>>
Product Name:
CYASORB UV-3638CAS:
18600-59-4Alias:
2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one)EINECS:
418-280-1분자 공식:
C22H12N2O4품질 표준:
99.5%포장:
25 kg/drum or as customer's request:
Anhui, ChinaMininmum 순서:
1 kgPrice inquiry:
sales@tnjchem.comManufacturer:
TNJ Chemical