Gelex Secondary Turbidity Standards Kit, 0 - 10000 NTU

Nr. produs: 2589200
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Kit includes 1 sealed vial each, Stray Light Standard, 0-2 NTU, 0-20 NTU, 0-200 NTU, 200-4000 NTU, 4000-10000 NTU. For 2100N, 2100N IS, 2100AN, 2100AN IS.