4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dichlorophenol) S,S-dioxide 98%
T768420 / 5G
CAS:61053-97-2
Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite 分析對照品, ≥98%(HPLC)
T768936 / 500MG
CAS:2122-49-8