Union Chemical Works Silver Sulfate 硫 酸銀EP 級(1 級) and others

Union Chemical Works Acetone丙酮TG級 and others

Union Chemical Works Silver Nitrate 硝 酸銀EP 級(1 級) and others

Union Chemical Works Succinic Anhydride 琥珀酸酐 and others

Union Chemical Works Sodium Chloride 氯 化鈉ACS 級 and others

Union Chemical Works Urea 尿素ACS 級 and others

Union Chemical Works Acetone丙酮ACS級 and others

Union Chemical Works Potassium Iodide 碘 化鉀EP 級(1 級) and others

Union Chemical Works Methanol 甲醇EP 級(1 級) and others

Union Chemical Works iso-Propanol (2-Propanol) 異 丙醇EP 級(1 級) and others

Union Chemical Works Glycerol 甘油(丙三醇) EP級(1 級) and others

Union Chemical Works Methanol 甲醇ACS 級 and others

Union Chemical Works Ammonium Hydroxide 氫氧化銨 (氨水 )ACS級 and others

Union Chemical Works Potassium Hydroxide 氫氧化鉀ACS 級 and others

Union Chemical Works Copper(II) Sulfate-5-hydrate 硫 酸銅EP級(1 級) and others

Union Chemical Works Phenolphthalein Indicator 酚酞指示劑GR 級(特級) and others

Union Chemical Works Hexane 己烷 ACS 級 and others

Union Chemical Works Calcium Chloride-2-hydrate 氯 化鈣EP級(1 級) and others

Union Chemical Works Ammonium Hydroxide 氫氧化銨 (氨水 )EP級(1級) and others

Union Chemical Works Citric Acid-1-hydrate 檸檬酸EP 級(1 級) and others