[179922-1KG] Potassium phthalate monobasic ACS reagent, acidimetric standard + 249,260원
[179922-500G] Potassium phthalate monobasic ACS reagent, acidimetric standard + 233,420원
[179922-100G] Potassium phthalate monobasic ACS reagent, acidimetric standard + 78,430원