5 Chemical reagents for medicinal or veterinary use; chemical preparations for pharmaceutical, medicinal or veterinary use, namely, kits comprising reagents for medical, veterinary and diagnostic use, commonly known as probes and arrays, for analyses of genes, molecules, protein, DNA, nucleic acid, nucleotides and oligonucleotides, and for detecting DNA, RNA and microRNA; chemical reagents for pharmaceutical use, namely, kits comprising reagents for medical, veterinary and diagnostic use, commonly known as probes and arrays, for analyses of genes, molecules, protein, DNA, nucleic acid, nucleotides and oligonucleotides, and for detecting DNA, RNA and microRNA; chemical reagents for medicinal and veterinary purposes