SILVER

PROHIBITED (禁用)

Sulphonamides (sulphanilamide and its derivatives obtained by substitution of on (参考号 #307)

RESTRICTED (限用)

Silver nitrate (参考号 #48)

PRESERVATIVE (防腐剂)

Silver chloride deposited on titanium dioxide (参考号 #52)

1,2,3 -Propanetricarboxylic acid, 2-hydroxy-, monohydrate and 1,2,3-Propanetrica (参考号 #59)