129783-35-3 Sulfurous acid, monosodium salt, polymer with 1,4-butanediol, 2-butene-1,4-diol, 1,6-diisocyanatohexane and methyloxirane, Me Et ketone oxime-blocked
129783-36-4 Sulfurousacid, monosodium salt, polymer with 1,4-butanediol, 2-butene-1,4-diol,1,6-diisocyanatohexane and methyloxirane, Me Et ketone oxime-blocked, reactionproducts with polyethylene-polypropylene glycol mono-Bu ether
129783-27-3 Guanidine, cyano-, polymer with formaldehyde and 1,3,5-triazine-2,4,6-triamine, sulfonated, sodium salts