081-855-1842
02-541-4199
-
×
HI723 Checker HC ® - Chromium VI, HR
1 × ฿3,103.00 -
×
HI726 Checker HC ® - Nickel, HR
1 × ฿3,103.00
Subtotal: ฿6,206.00
The sodium and sodium chloride standard solutions are used for the calibration of pocket sized, portable, bench salinity meters and sodium ISE.
| ปริมาตร | 200 มล., 500 มล. |
|---|
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