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HI7033L - EC 84 µS/cm@25°C - 500ml
1 × ฿963.00 -
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HI701 Checker HC ® - Free Chlorine
1 × ฿3,103.00
Subtotal: ฿4,066.00
Reagenzien für die photometrische Bestimmung von Chlor Frei.
DPD Methode.
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