Yvonne Tangel


  • Strong analytical skills and the ability to perform a variety of chemical and microbiological  analysis
  • Background working with SOPs and the capability to provide clear direction and  interpretation
  • Knowledgeable in standardized qualitative and quantitative tests following GLP regulations
  • Ability to maintain established procedures concerning quality assurance; examine    products or work to verify conformance to specifications
  • Proficiency in maintaining and operating equipment including performing calibrations, adjustments, and maneuver instruments properly and in a safe manner
  • Skills in coordinating results from laboratory and compile written reports.
  • Working knowledge of cGMP concepts and ability to apply concepts in manufacturing setting
  • Excellent oral and written communication skills; ability to work effectively with staff members of all levels

Work History

Work History
Dec 2004 - Mar 2011

Chemist technician

Browart testing Laboratory

Quality Control Analyst (chemical and microbiology)

  • Analysis of drinking water. Followed NELAC, EPA criteria for quality  control                               
  • Determination of organic components: herbicides, pesticides by extraction and analyzed by gas chromatography mass spectrometry
  • Determination HAAC acid, dalapon extracted and analyzed by gas chromatography
  • Inorganic analysis in but not limited to: Alkalinity, Ammonia, CCC, Cyanide, Ph, Conductivity
  • Microbiological analysis
  • Performed certifications twice a year for continuing license per approved analyst laboratory requirements
May 2000 - Jan 2004

Quality Control Analyst /Quality Assurance

Arnet Pharmaceutical

Quality Control Analyst /Quality Assurance

  • Microbiological testing of raw material and finished products
  • Monitored environmental production facility
  • Supervised and monitored sanitation activities
  • Performed chemical analysis of raw material and finished product.
  • Analyzed minerals by Atomic Absorption
  • Performed stability studies
  • Wrote and revised s.o.p. Knowledge cGMP and GLP
  • Calibrate and qualified instrument and equipments
  • Monitored and reviewed production walk through and systems checkouts
May 1999 - May 2000

Quality Control Analyst


Quality Control Analyst 

  • Microbiological testing of raw material and finished products.
  • Monitored environmental production facility
  • Supervised and monitored sanitation activities.



Vocational school certificate

Nikken University

Vocational school certificate

Center for professional advance
  • Rules and regulation apply to Pharmaceutical  products
  • Quality control and Quality assurance apply to  manufacturing/packaging processes .


Santa Maria University
Sep 2004 - Sep 2005

School certificate

UnIlatina UL Scholl of business