Description
An Introduction To pH Measurement: Estimating the Degree of Purity of Snow; Measuring Soil pH; Introduction to Ion Chromatography Introduction to the Visible Spectrophotometer Visible Spectrophotometric Determination of Trace Levels Of Iron In Groundwater Spectrophotometric Determination of Phosphorus in Eutrophicated Surface Water Determination of Anionic Surfactants by Mini-LiquidLiquid Extraction (MINI-LLE) in an Industrial Wastewater Effluent using Ion Pairing with Methylene Blue Comparison of Ultraviolet And Infrared Absorption Spectra of Chemically Similar Organic Compounds Determination of Oil and Grease and of Total Petroleum Hydrocarbons In Wastewater via Reversed-Phase Solid-Phase Extraction Techniques (RP-SPE) and Quantitative Fourier-Transform Infrared (FTIR) Spectroscopy Determination of the Degree Of Hardness in Various Sources of Groundwater using Flame Atomic Absorption Spectroscopy Determination of Lead in Drinking Water using Graphite Furnace Atomic Absorption Spectroscopy (GFAA): External Standard vs. Standard Addition Calibration Mode A Comparison of Soil Types via a Quantitative Determination of the Chromium Content using Visible Spectrophotometry and Flame Atomic Absorption Spectroscopy or Inductively Coupled PlasmOptical Emission Spectrometry Data Acquisition and Instrument Control using the Turbochrom Chromatography Software. An Introduction to High-Performance Liquid Chromatography (HPLC): Evaluating those Experimental Parameters that Influence Separations Identifying the Ubiquitous Phthalate Esters in the Environment using HPLC, Photodiode Array Detection, and Confirmation by GC-MS An Introduction to Gas Chromatography: Evaluating Experimental Parameters that Influence Gas Chromatographic Performance Screening for the Presence of BTEX in Wastewater using LiquidLiquid Extraction (LLE) and Gas Chromatography: Screening for THMs in Chlorine-Disinfected Drinking Water using Static Headspace (HS) Gas Chromatography Determination of Priority Pollutant Volatile Organic Compounds (VOCs) in Gasoline-Contaminated Groundwater using Static Headspace (HS) and Solid-Phase Microextraction Headspace (SPME-HS) and Gas Chromatography Determination of the herbicide residue Trifluralin in chemically treated Lawn Soil by Gas Chromatography using Reversed-Phase Solid-Phase Extraction (RP-SPE) sample prep techniques Determination of Priority Pollutant Semivolatile Organochlorine Pesticides: A Comparison of Mini-LiquidLiquid and Reversed-Phase Solid-Phase Extraction Techniques Determination of Priority Pollutant Polycyclic Aromatic Hydrocarbons (PAHs) in Contaminated Soil using RP-HPLC-PDA with Wavelength Programming Determination of Inorganic Anions using Ion Chromatography (IC): Anion Exchange IC with Suppressed Conductivity Detection
