pH Paper, Fil-Chem$43.24 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 Ammonium Nitrate, Reagent Grade $42.04 – $56.15 This product has multiple variants. The options may be chosen on the product page Ammonium Bifluoride, Technical Flakes $22.46 – $59.42 This product has multiple variants. The options may be chosen on the product page Acetone, Reagent Grade $34.11 – $45.46 This product has multiple variants. The options may be chosen on the product page Ammonium Hydroxide, 1:1 Solution $24.02 – $160.93 This product has multiple variants. The options may be chosen on the product page