الفترة:
Subjects: Amino compounds; Amphiphiles; Inorganic chemistry; Organic acids; Amino acids
Subjects: Chemistry
Subjects: Antibacterial agents; Bacterioses; Chemotherapy; Cholesterol
Subjects: Alcoholic beverages; Aromatic compounds
Subjects: Organic compounds
Subjects: Absorption spectra
Subjects: Bleaching; Colors; Dyeing
Subjects: Dyeing; Chemistry
Subjects: Absorption; Adsorption; Dyeing
Subjects: Optical properties; Salts