pH Paper, Fil-Chem$40.79 Range (UOM: pH) Choose an option3.5-5.23.8-5.5Clear pH Paper, Fil-Chem quantity Add to cart SKU: PH/3552 & PH/3855 Categories: Laboratory Testing Solutions & Chemicals, pH Buffer Solutions and Testing Strips Tag: pH Description Additional information Description Fil-Chem pH Test Strips (200 per pack). Additional information Range (UOM: pH) 3.5-5.2, 3.8-5.5 Related products Barium Chloride, Reagent Grade (500g) $70.25 Buffer Solution $13.77 – $104.12 This product has multiple variants. The options may be chosen on the product page Acetic Acid, Glacial, Reagent ACS Grade $28.33 – $233.40 This product has multiple variants. The options may be chosen on the product page Cupric Chloride $45.89 – $153.18 This product has multiple variants. The options may be chosen on the product page