April 2020

Dear Valued Customers,

MARKTEC Corporation
Quality Assurance Dept.

Announcement for Material Change of LY Conc Series

Thank you very much for your continued business. We would like to inform you that the component of our Eco Magna Fluorescent Magnetic Particle Concentrated Solution (LY Conc Series) will be partially changed for the purpose of environmental improvement as mentioned below.

Announcement for Material Change of LY Conc Series

SDS of target products

Eco Magna Fluorescent Magnetic Particle Concentrated Solution LY-10Conc.

Eco Magna Fluorescent Magnetic Particle Concentrated Solution LY-20Conc.

Eco Magna Fluorescent Magnetic Particle Concentrated Solution LY-20F Conc.

Eco Magna Fluorescent Magnetic Particle Concentrated Solution LY-30Conc.

Eco Magna Fluorescent Magnetic Particle Concentrated Solution LY-40Conc.

Sincerely yours,