SOURCE MATTERS

Many gum spirits of turpentine products provide little information regarding:

• Pine species
• Geographic origin
• Terpene composition
• Analytical testing

For researchers investigating terpene chemistry, those details matter.

PINUS ELLIOTTII

PureSource Gum Spirits of Turpentine is derived from:

Pinus elliottii oleoresin

and sourced from Portugal.

This species is recognised for its characteristic α-pinene and

β-pinene profile.

STEAM DISTILLED

Our material is produced through traditional steam distillation of pine oleoresin.

• No petroleum-derived solvents
• No industrial rectification processes
• No added fragrance compounds

VERIFIED TERPENE PROFILE

Each batch is supplied with chromatographic analysis showing:

• α-Pinene: 45–50%
• β-Pinene: 35–40%

This provides researchers with meaningful compositional information rather than assumptions.

THE DOCUMENTATION GAP

One of the most recognised brands in this category is Diamond G.

However, researchers often have limited access to:

• Terpene profile data
• Chromatography results
• Batch-specific COAs

PureSource Research addresses this by publishing analytical information and maintaining batch traceability.

WHY TERPENE PROFILES MATTER

Published research has investigated α-pinene and β-pinene across areas including:

• Terpene chemistry
• Microbiology
• Materials science
• Plant biochemistry

Selected references:

Salehi B et al.
PMID: 31397186

Nazzaro F et al.
PMID: 24287533

DOCUMENTATION STANDARD

Every batch includes:

• Certificate of Analysis
• Batch traceability
• Supplier documentation
• Terpene profile verification

Researchers deserve to know what they are purchasing.

PureSource Research
Pinus elliottii • EU Origin (Portugal) • COA Verified • Terpene Profile Verified