Jiangxi shengwei chemical technology co. LTD
Country: China (Mainland)
Business Type: Lab/Research institutions
5,?5'-?(9,?10-?anthracenediyldi-?2,?1-?ethynediyl)?bis-isophthalic acidCAS NO.: 1337923-87-1
5,?5'-?([1,?1'-?biphenyl]?-?4,?4'-?diyldi-?2,?1-?ethynediyl)?bis-isophthalic acidCAS NO.: 901452-03-7