Hach 公司

首頁 儀器與試劑 水質校正標準液 Standards 總溶解固體水質標準液 Natural Water TDS Standard Solution
總溶解固體水質標準液 Natural Water TDS Standard Solution
產品編號
Natural Water Standard Solution, 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. 30 + 0.3 ppm TDS. 46.7 + 0.5 µS/cm. 500 mL.
產品介紹
型錄 Type Language Size Date Edition
Buffer and standard solutions for laboratory and field analysis 
DOC062.53.20008
  English US 169 KB 2016-01