Phthalates in Dog Toys Gc/ms Essay Preview: Phthalates in Dog Toys Gc/ms Report this essay IntroductionPhthalates are chemicals added to plastics to make them more flexible and harder to break. They are used in hundreds of plastic products, such as vinyl flooring, shower curtains, and plastic toys, but they may pose a health risk to.
Gas Chromatography Essay Preview: Gas Chromatography Report this essay Gas Chromatography: Purifying alcohol Introduction The goal of this lab is to understand the principles of chromatography by purifying alcohol using fractional distillation. Running standards with gas chromatography we were able to see and calibrate our data to find not only how much ethanol our alcohol.
Petroleum Case INTRODUCTION: This experiment was designed to determine the value of the HETP (height equivalent to a theoretical plate) of the column needed based on the efficiency of the packing material. This experiment uses fractional distillation and gas chromatography to separate, purify and analysis the composition of the fractions of a mixture of two.
