Quick view Compare Add to Cart GSC Electrode Elements, Two Each Ni, C, Al, Cu, Fe, Zn, Set of 12 CA$44.20 CA$35.40 Quick view Compare Add to Cart
Quick view Compare Add to Cart GSC Relative Conductivity Indicator, 10-Level CA$61.00 CA$48.80 Quick view Compare Add to Cart
Quick view Compare Add to Cart GSC Conductivity of Solutions CA$23.80 CA$19.00 Quick view Compare Add to Cart
Quick view Compare Add to Cart Voltaic Cell Kit with Porous Cup and Electrodes CA$73.80 CA$59.00 Quick view Compare Add to Cart
Quick view Compare Choose Options Weighing Boats, Polystyrene CA$40.50 - CA$80.30 CA$32.40 - CA$64.20 Quick view Compare Choose Options
Quick view Compare Choose Options Weighing Paper, Glassine CA$9.50 - CA$41.60 CA$7.60 - CA$33.30 Quick view Compare Choose Options
Quick view Compare Choose Options Indicator Test Papers Group CA$4.00 - CA$4.50 CA$3.20 - CA$3.40 Quick view Compare Choose Options
Quick view Compare Add to Cart pH 1-14 Test Strips, 0.5 pH Unit, Student Grade, Vial of 100 Strips CA$14.50 CA$11.60 Quick view Compare Add to Cart
Quick view Compare Add to Cart pH 1-14 Test Paper, 1.0 pH Unit, Student Grade, 5m Roll with Dispenser CA$8.80 CA$7.00 Quick view Compare Add to Cart
Quick view Compare Add to Cart pH 1-14 Test Paper Strips, 1.0 pH Unit Steps, Book of 80 Strips CA$3.40 CA$2.70 Quick view Compare Add to Cart
Quick view Compare Add to Cart Urine Test Strips, 4 Parameters (Glucose/Protein/pH/Ketone), Pack of 100 CA$34.70 CA$27.80 Quick view Compare Add to Cart
Quick view Compare Add to Cart Glucose Test Strips, Pack of 100 CA$22.40 CA$17.90 Quick view Compare Add to Cart
