Ammonia,o-cresol,formaldehyde,phenol polymer | o-Cresol,formaldehyde,phenol,ammonia polymer | o-Cresol, formaldehyde, phenol, ammonia polymer | Ammonia, o-cresol, formaldehyde, phenol polymer | phenol/ formaldehyde/ o-cresol/ ammonia copolymer | AMMONIA-ORTHO-CRESOL-FORMALDEHYDE-PHENOL COPOLYMER | Formaldehyde, polymer with ammonia, 2-methylphenol and phenol | | + View More / Less |
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