[179922-1KG] Potassium phthalate monobasic ACS reagent, acidimetric standard + 257,400원
[179922-500G] Potassium phthalate monobasic ACS reagent, acidimetric standard + 241,120원
[179922-100G] Potassium phthalate monobasic ACS reagent, acidimetric standard + 80,960원