Copolymer of N-vinylcaprolactam, N-vinyl-2-pyrrolidone and dimethylaminoethyl methacrylate, in the form of a solution in ethanol containing by weight 34 % or more but not more than 40 % of copolymer
Restriction on entry into free circulation
condition:B,certificate:Y902,action:29|condition:B,action:09