Shijiazhuang Yesheng Chemical Technology Co., Ltd
Country: China (Mainland)
Business Type: Lab/Research institutions
5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANECAS NO.: 77-08-7
2-Methyl-N-(4-sulfaMoyl-phenyl)-acrylaMideCAS NO.: 56992-87-1