081-855-1842
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×
HI98121 COMBO pH/ORP/°C-Tester, waterproof
1 × ฿11,770.00 -
×
HI726 Checker HC ® - Nickel, HR
1 × ฿3,103.00
Subtotal: ฿14,873.00
Reagents for the photometric determination of dissolved oxygen in the range 10:00 to mg / L. Winkler method.
| Weight | 0.000 kg |
|---|
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