Merck 115933 Carmine (C.I. 75470) (Calcium-Aluminium Lacquer Of Carminic Acid) For Microscopy Certistain® Cas 1390-65-4Merck 115933 Carmine (C.I. 75470) (Calcium-Aluminium Lacquer Of Carminic Acid) For Microscopy Certistain® Cas 1390-65-4, Merck115933.0005