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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
magnet-mounted defroster thaw
B-Ionic Nitrate provides nitrogen to the system in the form of highly purified calcium nitrate
Ingredients:
Do not exceed 15 minutes in bath
Their popular product line can also be found in more than 20 countries worldwide: including
Brightwell Aquatic Refractometer Calibration - 60ml magnet-mounted defroster thawBrightwell Aquatic Refractometer Calibration Standard 1. 0264 Specific Gravity1. 3394 Refractive Index35 ppt Salinity53 uS cm at 25 deg c60ml Brightwell Aquatics Aquarium Reagents Refractometer Calibration Standard is designed to provide an accurate reference for the calibration of seawater refractometers, hydrometers and other density measuring equipment.
