11. Current cell designs show poor resistance to oxidation by reaction products and intermediates. 12. When the substituent is n-butyl the reaction product is the classical Perkow adduct. 13. It avoids the issue of cathode clogging because the reaction products are water-soluble. 14. The colloidal catalysts were more active but posed difficulties in isolating reaction products . 15. Depending on stoichiometry, MTV displays varying burn rates and yields different reaction products . 16. These reaction products are essential for the regulation of intracellular Ca 2 +. 17. It requires a chemical with a known quantum yield and easily analyzed reaction products . 18. "' Dioxalin "'is a reaction product of glycerol with oxalic acid at 533 Kelvin. 19. The appeal of helium-3 fusion stems from the aneutronic nature of its reaction products . 20. Taxodone, taxodione and their reaction products have been used as archeological and geological biomarkers.