Shandong Highplus Biotech Co., Ltd.  

Product Name: Amazon Hot Sale Test Strips for Water Quality in Pool/SPA Logo Printing: Without Logo Printing Quality Guarantee Period: Two Years Ethylene Oxide Sterilization: Without Ethylene Oxide Sterilization Material: Paper Type: Test Strips & Test Tube Trademark: OEM Transport Package: Bottle Specification: plastic Origin: China HS Code: 3822009000 Product Description Water test stripspHTotal alkalinityResidual chlorineTotal chlorineNitrateHgLeadIronCopperFluorideCyanuric acidBromineCrHardnessSulfateCarbonate rootHydrogen carbonate rootQuaternary ammonium saltPotassium permanganateSulfiteVCCalciumhydrogen peroxideEscherichia ColiphosphateSulfuretted Hydrogenchlorine dioxideperaceticacidsulfurdioxideAmmonia NitrogenAmmoniumChlorideIodineAluminumZincsaltkalium/potassiummanganesephosphorus