【化】 聚丙烯酸钙

Poly Aluminium Chloride

PVP；Poly(vinyl pyrrolidone)

Poly aluminum Chloride (PAC)

poly(p-phenylene sulfide); __俗称“聚苯硫醚”。

PEG 400 (Poly ethylene Glycol 400)

poly(methyl methacrylate)

PEG400,600(poly ethylene glycol)

poly(terephthaloyl-p-phenylene diamine) fibre