20. 6. 2025 Extension of the photovoltaic power plant
We have newly expanded our photovoltaic power plant, with a total of 380 kW.
We have newly expanded our photovoltaic power plant, with a total of 380 kW.
Phthalates represent a broad class of substances, chemically defined as esters of phthalic acid. These esters have been widely used in various consumer products due to their plasticizing properties. Their primary application is as plasticizers in polymer materials.
However, some phthalates are classified as endocrine disruptors and reproductive toxicants. As a result, their use is restricted or banned in certain products, such as toys, cosmetics, and food-contact materials.
VUOS laboratory offers fast and reliable determination of 16 selected phthalates in accordance with EN 16521, using gas chromatography coupled with mass spectrometric detection (GC-MS). The following compounds are included:
Abbreviation: |
Compound: |
Abbreviation: |
Compound: |
DMP |
Dimethyl phthalate |
DHP |
Di-n-hexyl phthalate |
DEP |
Diethyl phthalate |
BBP |
Butyl benzyl phthalate |
DIBP |
Diisobutyl phthalate |
DBEP |
Bis(2-butoxyethyl) phthalate |
DBP |
Dibutyl phthalate |
DCHP |
Dicyclohexyl phthalate |
DMEP |
Bis(2-methoxyethyl) phthalate |
DEHP |
Bis(2-ethylhexyl) phthalate |
DMPP |
Bis(4-methyl-2-pentyl) phthalate |
DPP |
Diphenyl phthalate |
DEEP |
Bis(2-ethoxyethyl) phthalate |
DNOP |
Di-n-octyl phthalate |
DAP |
Diamyl phthalate |
DNP |
Di-n-nonyl phthalate |
The EN 16521 method is primarily intended for simpler cosmetic formulations. However, analysis can also be performed on more complex matrices when appropriate sample preparation is applied. We use a gas chromatograph (GC-2030 Nexis) coupled with a mass spektrometry detector (GCMS-QP2050), equipped with an integrated headspace sampler (HX-20 NX).
We are offering a unique opportunity for external analytical services of any kinds.
Main focus of the laboratory:
These analyses will be performed under ISO 9001, GLP and GMP.
If you are looking for HPLC laboratory, please contact us with your inquiry.
1-Tert-butoxy-2-propanon CAS 28047-99-6
5-nitroindazol CAS 5401-94-5