bubble_chart REAGENT Sulfide water quality standard sample 11.3μg/mL, matrix: zinc sulfide colloid ฿800.00 View
bubble_chart REAGENT Sulfide water quality standard sample 4.78μg/mL, matrix: zinc sulfide colloid ฿500.00 View
bubble_chart REAGENT Sulfide water quality standard sample 4.44μg/mL, matrix: zinc sulfide colloid ฿500.00 View
bubble_chart REAGENT Sulfide water quality standard sample 4.40μg/mL, matrix: zinc sulfide colloid ฿500.00 View
bubble_chart REAGENT Sulfide water quality standard sample 2.17μg/mL, matrix: zinc sulfide colloid ฿500.00 View
bubble_chart REAGENT Sulfide water quality standard sample 1.28μg/mL, matrix: zinc sulfide colloid ฿500.00 View
bubble_chart REAGENT Sulfide water quality standard sample 0.4μg/mL, matrix: zinc sulfide colloid ฿500.00 View
bubble_chart REAGENT Sulfide water quality standard sample 0.1μg/mL, matrix: zinc sulfide colloid ฿500.00 View
bubble_chart REAGENT Sulfide water quality standard sample 0.15μg/mL, matrix: zinc sulfide colloid ฿500.00 View
bubble_chart REAGENT Salicyl fluorone for spectrophotometric detection, 99.5%(HPLC) tagCAS:3569-82-2 functionsFormula:C₁₉H₁₂O₆ gavelMW:336.3 g/mol ฿990.00 View