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 Chloride Indicator Powder $22.28 – $63.65 This product has multiple variants. The options may be chosen on the product page Ammonium Hydroxide, *% v/v Solution $15.92 – $41.74 This product has multiple variants. The options may be chosen on the product page Barium Chloride, Reagent Grade (500g) $73.47 Buffer Solution $14.60 – $110.37 This product has multiple variants. The options may be chosen on the product page