Petra's Tech PT Nuke Cu Concentrated Biocide (10mL)

Nuke -Cu is a specially blended, sequestered Copper solution intended for use as a biocide in your PC's water cooling system. The product's sold purpose is to keep any and all living organisms from forming, especially algae. Instructions & Ingredients: Use: Add either 1 drop per liter of coolant (~0.57ppm Copper) or 2 drops per liter of coolant (~1.14ppm Copper) Active Ingredient: Copper(II) sulfate pentahydrate 4.1% Warning: This product contains Copper sulfate. DO NOT INGEST! AVOID CONTACT WITH EYES AND SKIN! KEEP OUT OF REACH OF CHILDREN AND PETS!  If ingested, do not induce vomiting. Give plenty of water to drink and seek medical attention.  If contact with skin occurs, rinse with plenty of water. Seek medical attention if pain or irritation persists.  AVOID CONTACT WITH EYES! If contact with eyes occurs, thoroughly rinse eyes under tepid running water for at least 15 minutes. If sensitivity to light, irritation, pain, or swelling persists, seek medical attention immediately.