514-7 pH 7 Calibration Solutions (pH 6.86 a 25°C) LAQUA Twin HORIBA 514-7 (3999960109) €54.00 pH 7.00 buffer solution, 6 x 14 ml Add to cart
514-22 Conductivity Calibration Solutions a 1413 μS / cm LAQUA Twin HORIBA 514-22 (3999960110) €54.00 Conductivity Standard 1413 uS/cm, 6 x 14 ml Add to cart
514-23 Conductivity Calibration Solutions a 12.9 mS/cm LAQUA Twin HORIBA 514-23 (3999960111) €54.00 Conductivity Standard 12.9 mS/cm, 6 x 14 ml Add to cart
514-05 Salt Calibration Solutions 0.5% LAQUA Twin HORIBA 514-05 (3999960112) €54.00 NaCl Standard solution 0.5%, 6 x 14 ml Add to cart
514-50 Salt Calibration Solutions 5.0% LAQUA Twin HORIBA 514-50 (3999960113) €54.00 NaCl Standard solution 5.0%, 6 x 14 ml Add to cart
SENSORS & PROBES 514-20 Conditioning Solution (For Conductivity & Salt Sensors) LAQUA Twin (6X14ml) HORIBA 514-20 (3999960114) €55.00 Conductivity/Salinity conditioning solution 6 x 14 ml Add to cart
SENSORS & PROBES Y022H 2000ppm Sodium Ion Standard Solution by LAQUA Twin HORIBA Y022H (3200457723) €75.00 Na Sodium Standard solution 2000ppm, 6 x 14 ml Add to cart
SENSORS & PROBES Y022L 150ppm Sodium Ion Standard Solution for LAQUA Twin HORIBA Y022L (3200457724) €75.00 Na Sodium Standard solution 150ppm, 6 x 14 ml Add to cart
SENSORS & PROBES Y031H 2000ppm Potassium Ion Standard Solution for LAQUA Twin HORIBA Y031H (3200457719) €75.00 K Potassium Standard solution 2000ppm, 6 x 14 ml Add to cart
SENSORS & PROBES Y031L 150 ppm Potassium Ion Standard Solution for LAQUA Twin HORIBA Y031L (3200457720) €75.00 Add to cart
SENSORS & PROBES Y041 5000 ppm Nitrate Ion Standard Solution for LAQUA Twin HORIBA Y041 (3200053433) €75.00 NO3 Nitrate Standard solution 5000 ppm, 6 x 14 ml Add to cart
Y042 300 ppm Nitrate Ion Standard Solution for LAQUA Twin HORIBA Y042 (3200053514) €65.00 NO3 Nitrate Standard solution 300 ppm 6 x 14 ml Add to cart