formicroscopycertistain ; ci no 51010 ; 3-amino-7-(diethylamino)-2-methylphenoxazin-5-ium tetrachlorozincate (2:1) ; brilliant cresyl blue zinc chloride double salt ; cresyl blue bbs ; cresyl blue, brilliant ; brilliant cresyl blue ald ; brilliant cresyl blue zinc chloride doub ; brilliant blue c ; cresyl blue