68511-23-9 | Formaldehyde, polymer with 2-methylphenol, 3-methylphenol and 4-methylphenol, 6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate | C10H6N2O4S.x(C7H8O.C7H8O.C7H8O.CH2O)x |
68511-37-5 | Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, mono-C12-14-alkyl ethers, phosphates |
68511-62-6 | Pigment Yellow 150 | C8H6N6O6Ni |