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เครื่องควบคุมค่าความนำไฟฟ้า
1 × ฿29,425.00
Subtotal: ฿29,425.00
Chemischer Testkit zur Bestimmung von Chlor Frei im Bereich 0.0 – 2.0 mg/L (ppm).
Packungsgröse: 50 Tests
| Messbereich | 0.0-2.0 mg/L (ppm) |
| Auflösung | 0.5 mg/L (ppm) |
| Methode |
Colorimetric DPD |
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