Food SweetenersChina GMP Certificate Factory Supply B E Tamethasone 21-Phosphate Disodium Salt CAS No. 151-73-5, Find details about China Be Tamethasone 21-Phosphate Disodium Salt, Be Tamethasone Raw Powder from GMP Certificate Factory Supply B E Tamethasone 21-Phosphate Disodium Salt CAS No. 151-73-5