Quantum Cat FeLV Qualitative and quantitative composition Active substance: per ml Inactivated sub-unit antigens (gp 70 and FOCMA)of feline leukaemia virus (FeLV) sub-types A, B and C: min 2266 ng of gp70 antigen. Adjuvants: Alhydrogel 2 % Al203 50 μl and Quil A 25 μg. Excipients: Thiomersal (Preservative) 0.115 mg (maximum). For a full list of excipients see section Pharmaceutical Particulars.