SHOWA ETHYL CELLULOSE CPS 200 and others

SHOWA POLYETHYLENE GLYCOL MW 300 and others

SHOWA BARIUM CHLORIDE ANHYDROUS 99% and others

SHOWA UREA EP 98% and others

SHOWA ZINC CHLORIDE EP and others

SHOWA LAURIC ACID EP and others

SHOWA POTASSIUM FERRICYANIDE EP and others

SHOWA PHOSPHORUS PENTOXIDE GR 98% and others

SHOWA POTASSIUM SULFATE GR 99% and others

SHOWA MAGNESIUM SULFATE ANHYDROUS EP and others

SHOWA SODIUM HYDROXIDE PELLETS GR 97% and others

SHOWA SODIUM SULFATE ANHYDROUS EP 99% and others

SHOWA CELITE 545 EP 約 36.2 MICRON and others

SHOWA TWEEN 20 EP and others

SHOWA POTASSIUM CHLORIDE GR and others

SHOWA SODIUM METABISULFITE GR (NA2S2O5) and others

SHOWA NICKEL(II) OXIDE 99.8% (NIO) and others

SHOWA POLYVINYL ALCOHOL 500 MW(PVA) and others

SHOWA CELITE 545 ACID WASHED and others

SHOWA ZINC IODIDE GR and others