Wuxi TAA Chemical Industry Co.,LTD.
Country: China (Mainland)
Business Type: Other
2H-1-Benzopyran-2-one,7-(diethylamino)-3-(2-thienylcarbonyl)-CAS NO.: 77820-11-2
Silicic acid (H4SiO4),aluminum magnesium salt (2:2:1), hydrate (9CI)CAS NO.: 71205-22-6