水中鈉校正標準液 Sodium Standard Solution, as Na (NIST)
產品編號
For accuracy checks and instrument calibrations in sodium determinations

關鍵字 : 水 鈉 校正標準品
產品介紹
Sodium Method Range Instr, Test Kit, etc USEPA Compliant?
  8359 Direct Measurement ISE ISE Electrode 10 - 2,000 µg/L Na+