- Hydrion Test Papers and Products
Tear off approximately 2 inches of paper and dip in solution. Remove and promptly compare with colors chart on determine corresponding pH.
Hydrion paper works best with buffered solutions. For best results, unbuffered solutions should be tested with our Lo ion kits.
California Proposition 65 WARNING
Some products on this website contains progesterone, a chemical known to the State of California to cause cancer. Consult with your physician before using this product.
HerbsProIndia.com offers nationally branded products that are produced according to manufacturing standards set by regulators at everyday low prices. Do not use unproven, unbranded products, which can pose serious risks to your health.