bubble_chart REAGENT Sodium fluoride 99.9% metals basis tagCAS:7681-49-4 functionsFormula:NaF gavelMW:41.99 g/mol ฿300.00 ข้อมูล
bubble_chart REAGENT 4-(2-Pyridylazo)resorcinol monosodium salt 97% tagCAS:16593-81-0 functionsFormula:C₁₁H₈N₃NaO₂H₂O gavelMW:255.21 g/mol ฿2,390.00 ข้อมูล
bubble_chart REAGENT 2-Mercaptoethanol for electrophoresis tagCAS:60-24-2 functionsFormula:C₂H₆OS gavelMW:78.13 g/mol ฿760.00 ข้อมูล
bubble_chart REAGENT Chlorotrimethylsilane (TMCS) >98.0%(GC) tagCAS:75-77-4 functionsFormula:C₃H₉ClSi gavelMW:108.64 g/mol ฿500.00 ข้อมูล
bubble_chart REAGENT Chlorotrimethylsilane (TMCS) ≥99.0%(GC) tagCAS:75-77-4 functionsFormula:C₃H₉ClSi gavelMW:108.64 g/mol ฿580.00 ข้อมูล
bubble_chart REAGENT Dimethyldichlorosilane 99% tagCAS:75-78-5 functionsFormula:C₂H₆Cl₂Si gavelMW:129.06 g/mol ฿480.00 ข้อมูล
bubble_chart REAGENT 5-Bromo-PAPS for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2, ≥95% tagCAS:679787-08-7 functionsFormula:C₁₇H₁₉BrN₄Na₂O₄S₂H₂O gavelMW:537.34 g/mol ฿8,400.00 ข้อมูล
bubble_chart REAGENT p-Benzoquinone for spectrophotometric det. of amines, ≥99.5%(HPLC) tagCAS:106-51-4 functionsFormula:C₆H₄O₂ gavelMW:108.1 g/mol ฿1,200.00 ข้อมูล
bubble_chart REAGENT 4-Aminophenyl phosphate monosodium salt hydrate ≥98.0% (TLC) tagCAS:108084-47-5 functionsFormula:C₆H₇NNaO₄PH₂O gavelMW:211.09(anhydrous basis) g/mol ฿2,020.00 ข้อมูล
bubble_chart REAGENT 2,4,6-Tris(2-pyridyl)-s-triazine For spectrophotometric determination of Fe, ≥99% (HPLC) tagCAS:3682-35-7 functionsFormula:C₁₈H₁₂N₆ gavelMW:312.33 g/mol ฿3,920.00 ข้อมูล