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BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
1 × ฿13,910.00 -
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HI764 Checker HC ® - Nitrite, ULR
1 × ฿2,782.00
Subtotal: ฿16,692.00
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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