Test Certificate on Existence of Harmful Substances

Test Certificate of six key Phthalates in roll sheet

1Test Certificate of six key Phthalates in roll sheet

Harmful heavy metals in roll sheets (antimony, arsenic, zinc, copper…)

2Harmful heavy metals in roll sheets

Euiwang Middle School, Gunpo (on four key heavy metals)

3Giheung Middle School, Yongin

Giheung Middle School, Yongin (on four key heavy metals))

4Giheung Middle School, Yongin

Seongbo High School, Seoul (on four key heavy metals, Phthalate)

5-1Seongbo High School, Seoul 5Seongbo High School, Seoul

Seogot Elementary School, Incheon City (on four key heavy metals)

6Seogot Elementary School, Incheon City

Yeonggwang Vocational High School, South Jeolla Province (on four key heavy metals)
7Yeonggwang Vocational High School,

Yoongcheon Middle School, Yeosu (on four key heavy metals)

Apheado, Shinan County (on four key heavy metals)

Banpo Elementary School, Seoul (on four key heavy metals)

9Banpo Elementary School, Seoul

Korea Institute of Public Finance

10Korea Institute of Public Finance

Deoksong Elementary School, Daejeon

11Deoksong Elementary School, Daejeon

 

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