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Analytical Chemistry
Analytical chemistry provides the chemical testing for a wide variety of highway materials, ensures that quality materials are used in highway projects by maintaining a system of sampling, testing, documentation, and reporting of test results for focus areas including: pavement marking materials, reflective sheeting, bridge coatings, and miscellaneous items. Analytical chemistry also maintains cement and concrete reference laboratory (CCRL) accreditation for cementitious materials. Refer to Part II Material Group Details of the Manual for Materials Inspection to determine material requirements.