bubble_chart REAGENT Sulfide standard solution 2μg/mL, matrix: 0.025mol/L NaOH, uncertainty (k=2): 0.1μg/mL ฿800.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 1.5μg/mL, matrix: zinc sulfide colloid ฿500.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 0.03μg/mL, matrix: zinc sulfide colloid ฿500.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 11.3μg/mL, matrix: zinc sulfide colloid ฿800.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 4.78μg/mL, matrix: zinc sulfide colloid ฿500.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 4.44μg/mL, matrix: zinc sulfide colloid ฿500.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 4.40μg/mL, matrix: zinc sulfide colloid ฿500.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 2.17μg/mL, matrix: zinc sulfide colloid ฿500.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 1.28μg/mL, matrix: zinc sulfide colloid ฿500.00 ข้อมูล
bubble_chart REAGENT Sulfide water quality standard sample 0.4μg/mL, matrix: zinc sulfide colloid ฿500.00 ข้อมูล