SHOWA POLYETHYLENE GLYCOL MW 300 and others

SHOWA SODIUM HYDROXIDE PELLETS GR 97% and others

SHOWA BARIUM CHLORIDE ANHYDROUS 99% and others

SHOWA SUCCINIC ACID EP 99% and others

SHOWA TWEEN 20 EP and others

SHOWA CELITE 545 ACID WASHED and others

SHOWA DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS GR 99% and others

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

SHOWA ETHYL CELLULOSE CPS 200 and others

SHOWA UREA EP 98% and others

SHOWA SODIUM HYPOCHLORITE SOLUTION 10-12% and others

SHOWA SODIUM METABISULFITE GR (NA2S2O5) and others

SHOWA GLOVE PVC手套 薄型 130系列

SHOWA CALCIUM CHLORIDE ANHYDROUS POWDER EP and others

SHOWA SODIUM SULFATE ANHYDROUS EP 99% and others

SHOWA CELITE 545 EP 約 36.2 MICRON and others

SHOWA MAGNESIUM SULFATE ANHYDROUS EP and others

SHOWA GLOVE 指尖塗層手套 B0601系列

SHOWA ZINC IODIDE GR and others

SHOWA AMMONIUM SULFATE GR and others