Hiển thị 109–120 của 596 kết quảĐã sắp xếp theo giá: thấp đến cao
Folin-Ciocalteu’s phenol reagent
Hydrofluoric acid 48% for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Formaldehyde solution about 37% GR for analysis stabilized with about 10% methanol ACS,Reag. Ph Eur
Sodium perchlorate monohydrate for analysis EMSURE®
di-Ammonium oxalate monohydrate for analysis EMSURE®
Tetrahydrofuran for analysis EMSURE® ACS,Reag. Ph Eur
Acetic anhydride for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Acetic acid (glacial) 100% anhydrous for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Toluene for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Ethyl acetate for analysis EMSURE® ACS,ISO,Reag. Ph Eur
di-Potassium hydrogen phosphate
Diethylamine for synthesis