產品的化學或有關工業, 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare earth metals, of radioactive elements or of isotopes, 28.35 -phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined:, 28.35.2 -phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined: --phosphates, 28.35.24.00.000.A -phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined: --phosphates ---of potassium, 食品工業產品的飲料，酒及醋和鼻煙鼻煙替代處理, Salud y Equipamiento Médico, 產品的化學或有關工業, 30 Pharmaceutical products, 業務