Turpentine Dosage

Turpentine dosage allows for the precise characterization of this complex essential oil, obtained by distillation of the resin of conifers such as pine ( Pinus spp. ). Used as a natural solvent, raw material for the synthesis of chemical derivatives or even an ingredient in industrial formulations, turpentine is mainly composed of monoterpenes such as alpha-pinene, beta-pinene, limonene or camphene. Its analysis is essential to determine its composition, purity, or to identify possible alterations or contamination.

GC-FID or GC-MS analysis: precise techniques for complete characterization

YesWeLab offers turpentine determination using gas chromatography coupled with flame ionization detection (GC-FID) or mass spectrometry (GC-MS). GC-FID allows for accurate quantification of the main constituents, while GC-MS provides a complete qualitative profile through the identification of volatile compounds by specific fragmentation.

These analyses are carried out according to rigorous protocols, sometimes inspired by pharmacopoeias or international standards (ISO, AFNOR, etc.), guaranteeing the reproducibility and reliability of the results. They are particularly suited to the study of volatile, resinous and terpenic substances.

Why measure turpentine?

Measuring the composition of turpentine is necessary for:

• Check the purity of batches of raw or rectified turpentine
• Assess compliance with technical specifications (α-pinene content, absence of contaminants)
• Characterize natural raw materials used as solvents or odorants
• Monitor the stability of a batch during storage or use
• Detect possible adulterations , oxidations or fraudulent substitutions

It also constitutes a traceability tool for resin processors or manufacturers of technical formulations based on monoterpenes.

Analyzed matrices

Turpentine analysis is possible on different matrices, including:

• Crude or rectified essential oils
• Natural resins from conifers
• Terpene-based solvents
• Technical or perfume raw materials
• Industrial formulations or coatings containing terpene derivatives

The analytical method can be adapted according to the complexity of the matrix, the concentration of the components, and the level of detail expected (complete profile or targeted dosage).

Industrial sectors concerned

Turpentine dosage applies to several sectors:

• Materials and polymers : formulation of varnishes, paints, glues or inks based on natural solvents
• Chemical industry : transformation of turpentine into synthetic products (camphor, flavorings, plasticizers, etc.)
• Packaging : control of volatile emissions or solvent residues in packaging materials
• Aromatherapy and perfumery : verification of the composition of technical essential oils
• Eco-solvents : validation of the conformity and naturalness of bio-sourced solvents

Partner laboratories specializing in GC analyses

YesWeLab relies on a network of laboratories specializing in gas chromatography and volatile substance analysis. Most are ISO 17025 accredited or have recognized expertise in the field of essential oils, natural solvents, and plant resins. Depending on your needs—single-compound assays, complete chromatographic profile analysis, quality control, or R&D—we select the most suitable laboratory.

Simplified management via our digital platform

Since 2020, YesWeLab has facilitated access to laboratory analyses thanks to its intuitive platform. You can submit your samples, track the progress of your analyses, and communicate with our scientific team. Each request is handled with care, in compliance with current standards and your technical specifications.

Further analyses recommended

To supplement the turpentine dosage, you may also consider:

• Alpha-pinene dosage
• Analysis of VOCs in materials

Get a quote now

Add this service to your online quote or contact our team for any specific needs. Whether you're a terpene-based product manufacturer, a natural resin user, or a bio-based solutions formulator, YesWeLab supports you with responsiveness and precision.