KYORITSU CHEMICAL-CHECK Lab.、 簡易水質測定器 (PACK-TEST)

Shigematsu Works 濾毒盒 CA系列

Hanaki Gomu Seizosho K K F-TELON耐酸長型手套 (耐氟酸、王水等強酸)

Merck 硼酸 (Boric acid)

VITLAB 細口安全標示洗瓶

Kanto DL-Malic acid for carboxylic acid analyzer >99.0%(T) and others

Merck 草酸 (Oxalic acid dihydrate)

Merck 檸檬酸 (Citric acid)

Kanto Caprylic acid for amino acid analysis >99.0%(GC) and others

SHOWA SUCCINIC ACID EP 99% and others

Alfa Aesar Polyaniline， emeraldine salt from p-toluenesulfonic acid and others

Alfa Aesar SILICIC ACID HYDRATE and others

SHOWA CELITE 545 ACID WASHED and others

ACROS Organics 11-BROMOUNDECANOIC ACID， 98% and others

HIMEDIA Folic Acid Casei Medium

Alfa Aesar Ethylenediaminetetraacetic acid disodium salt， 0.100N (0.050M) Standardized solution and others

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

耐腐蝕手動泵

Kanto Tannic acid and others

ATAGO 數位式糖酸度計(水果酸度/甜度計)