SEARCH Articles Figures Tables Electrolytic Procedures Involving Porous Electrodes General Procedures of Aza MBH Reactions Involving Aliphatic Imines In Vitro Phototoxicity Testing a Procedure Involving Multiple Endpoints Investigation procedures, basic involving others Procedures Involving the 2- and 5-Positions of 4-Thiazolidinone Safe operating procedures employee involvement Synthetic procedures involving Grignard reagents Synthetic procedures involving organolithium reagents Two-dimensional procedures involving isoelectric focusing Useful procedures for calculations involving molar concentrations