Essential Oils QC Analyst — GC/HPLC & Lab Specialist

Cranleigh Scientific; Chertsey; On-site; GBP 30,000 - 35,000; Full time

Job summary

Cranleigh Scientific in Surrey is seeking a QC Analyst to join its analytical laboratory. This hands-on role involves instrumental analysis, physical testing and organoleptic evaluation of essential oils and natural products.

You will perform GC/FID, GC/MS and HPLC, maintain records per GLP and ISO 9001, and collaborate with quality, production and development teams to ensure product quality and regulatory compliance.

Qualifications

• A degree in Chemistry, Analytical Chemistry, Food Science or related discipline.
• Practical analytical laboratory experience.
• Experience using GC/FID, GC/MS or HPLC would be highly advantageous.

Responsibilities

• Perform chemical and physical analysis of essential oils, blends and carrier oils.
• Conduct GC/FID, GC/MS, HPLC and FAME testing as required.
• Carry out organoleptic evaluation of products and essential‑oil matches.
• Analyse and interpret data, communicating results to relevant departments.
• Prepare and update Certificates of Analysis and Technical Data Sheets.
• Complete routine instrument validation and maintain validation logs.
• Maintain accurate records in accordance with Good Laboratory Practice.
• Support the laboratory’s ISO 9001 Quality Management System.
• Assist with SOPs, testing methods, safety procedures and regulatory documentation.
• Maintain an organised, clean and safe laboratory environment.

Skills

Data analysis

Technical reporting

Attention to detail

Team collaboration

Education

Degree in Chemistry/Analytical Chemistry/Food Science

Tools

GC/FID

GC/MS

HPLC

Job description

Cranleigh Scientific in Surrey is seeking a QC Analyst to join its analytical laboratory. This hands-on role involves instrumental analysis, physical testing and organoleptic evaluation of essential oils and natural products.

You will perform GC/FID, GC/MS and HPLC, maintain records per GLP and ISO 9001, and collaborate with quality, production and development teams to ensure product quality and regulatory compliance.