Calibration set, Stablcal turbidity standards, 2100P portable turbidimeter, 100 mL bottles

Č. produktu: 2659410
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Dostupné

Four ready to use, stabilised Formazine Primary standard solutions in bottles. Kit includes 100 mL of each: <0.1 NTU, 20 NTU, 100 NTU, 800 NTU .