Ammonium sulfate
formaldehyde
sucrose[3]
Aluminum hydroxyphosphate sulfate[4]
Formaldehyde
lactose[5]
Amorphous aluminum hydroxyphosphate sulfate
amino acids
dextrose
hemin chloride
mineral salts
nicotinamide adenine dinucleotide
potassium aluminum sulfate
sodium borate
soy peptone
yeast protein
Aluminum hydroxide
amino acid supplement
formalin
MRC-5 cellular protein
neomycin sulfate
phosphate buffers
polysorbate 20
bovine albumin or serum