Obychnye khimikaty
2026-07-19
丹参кетонIIAсульфокислотанатрия
Sodium 1,6,6-trimethyl-10,11-dioxo-6,7,8,9,10,11-hexahydrophenanthro[1,2-b]furan-2-sulfonate
Sodium 1,6,6-trimethyl-10,11-dioxo-6,7,8,9,10,11-hexahydrophenanthro[1,2-b]furan-2-sulfonate 98%(分析对照品试剂)