Chemical test kit comprising a prepacked affinity column and reagents for testing for foodborne toxins for laboratory or research use; chemical test kit comprising a prepacked affinity column and chemical reagents for non-medical purposes for indicating the presence or absence of toxins; chemical test kit comprising a prepacked affinity column and reagents for detecting mycotoxins for laboratory or research use

Chromatography columns for laboratory use

Chemical test kits for indicating the presence or absence of toxins for laboratory or research use; chemical and biochemical reagents for non-medical purposes for indicating the presence or absence of toxins; chemically treated non-medical test strips for indicating the presence or absence of toxins

Telecommunications apparatus for transmission purposes