Analysis of oils and fats

Vegetable oils
Margarines and other vegetable and animal fats

Analysis of contaminants

Pesticide residues
Heavy metals
Fumonisins in corn oil
Dioxins and dioxin-like PCBs
Determination of exogenous and endogenous hydrocarbons

• Degree of acidity
• Spectrophotometry in ultraviolet k232, k270 and DeltaK
• Perioxide rate
• Alkyl esters of fatty acids (methyl and / or ethyl)

• 3,5-Stigmastadienes in mg/kg
• Triglyceride content with ECN42 ΔECN42
• Erythrodiol and uvaol (%)
• Aliphatic alcohols
• Composition of fatty acids
• Sterol constituents and total sterols
• Waxes
• Saturated fatty acids in 2 position

• Percentage of glycerol monopalmitate
• Content in volatile halogenated solvents
• Percentage of trilinolein
• Iodine rate
• Fat yield

• Aerobics and anaerobics
• Salmonella
• Moulds and yeasts
• Listeria monocytogenes
• Lipolytic yeasts

• Hygiene indicators (surface, environment and handling)
• Analysis of drinking waters
• Life span studies
• Analysis of process waters and waste waters

Other analyzes

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