Alfa Chemistry Launches Environmental Contaminants Standards for A Safer World

Posted by Tylor on November 23rd, 2021

Alfa Chemistry has never ceased its step in developing new standards to meet the latest needs arising from studies of environmental, food, water and contaminants. Via years of endeavors, the company has succeeded in the launch of a wide range of environmental goods standards for scientists and researchers across the globe, encompassing chlorinated phenol and resin acid standards, drinking water disinfection byproducts standards, and environmental contaminants standards.

Phthalate esters (PAEs) are widely used in the manufacturing of plastics, and their amount in WIP ranges from 0 to 50%. PAEs are one of the most frequently detected persistent organic pollutants in the environment and will lead to serious environmental PAE contamination. Listed as priority substances in the European Union, PAEs are consequently often subject to ecological risk assessments. The Phthalate monoesters, breakdown products of phthalate diesters, are also ubiquitous environmental contaminants.

“A large number of studies have investigated the environmental occurrence of phthalate esters. Growing evidence has shown that the primary metabolites of phthalate esters, namely, phthalate monoesters, have adverse effects on organisms including human beings,” says a spokesperson from Alfa Chemistry. “In many cases, there is a need to test the level of phthalate monoesters or other environmental contaminants so as to avoid safety issues. High quality standards will guarantee the accuracy and integration of analytical testing results.”

The environmental contaminants standards supplied at Alfa Chemistry are mainly series phthalate monoesters. Below are just some of them:

Monobutyl phthalate (MBP) (CAS 131-70-4), mono(7-carboxy-2-methyloctyl) phthalate (MCNP) (CAS 1373125-93-9), mono(6-carboxy-2-methylheptyl) phthalate (MCOP) (CAS 1923895-92-4),  monoethyl phthalate (MEP) (CAS 2306-33-4), monobenzyl phthalate (MBzP) (CAS 2528-16-7), mono(3,5,5-trimethylhexyl) phthalate (MiNP) (CAS 297182-83-3), monoisobutyl phthalate (MiBP) (CAS 30833-53-5), mono(2-ethyl-5-oxohexyl) phthalate (MEOHP) (CAS 40321-98-0), mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) (CAS 40321-99-1), mono(5-carboxy-2-ethylpentyl) phthalate (MECPP) (CAS 40809-41-4), monomethyl phthalate (MMP) (CAS 4376-18-5), mono(2-ethylhexyl) phthalate (CAS 4376-20-9), monooctyl phthalate (MOP) (CAS 5393-19-1), mono(3-carboxypropyl) phthalate (MCPP) (CAS 66851-46-5), mono(7-carboxyheptyl) phthalate (MCHpP) (CAS 856869-57-3) and many more.

All products at Alfa Chemistry are qualified after strict QC assessment. Technique documents such as COA are also provided. For more information about environmental contaminants standard or any other type of environmental goods standards at Alfa Chemistry, please visit the website

About Alfa Chemistry

With strong expertise and the down-to-earth spirit, Alfa Chemistry has now become an established brand. It is a reliable supplier of various chemicals such as catalysts, reagents, polymers and materials for both industrial and academic institutions. Meanwhile, the company never neglects health and environmental problems and recently launches a new product line of environmental goods standards, which includes chlorinated phenol and resin acids standards, drinking water disinfection byproducts standards, and environmental contaminants standards.

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Joined: January 20th, 2021
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