23-11-2019: BTE-NEWS No. 32 (Volume 18/2019), pages 3 to 5 - „Harmful metal particles in printing inks“  · 31-10-2019: As of now you can search within the whole website content using lexicographical search options  · 23-11-2019: BTE-NEWS No. 32 (Volume 18/2019), pages 3 to 5 - „Harmful metal particles in printing inks“  · 31-10-2019: As of now you can search within the whole website content using lexicographical search options  · 23-11-2019: BTE-NEWS No. 32 (Volume 18/2019), pages 3 to 5 - „Harmful metal particles in printing inks“  · 31-10-2019: As of now you can search within the whole website content using lexicographical search options