Conductivity Solution 50 μS (23.4 ppm NaCl), 32 oz
NaCl Cond Std, 5 µS/cm, 500.00 mL Poly natural
T-Cal Turbidity Standard, 1.0 Ntu 500ML
$122.50
T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting (1 per EA )
T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting