Chemicals, chemical assays, reagents assays, and reagents for the analysis of nucleic acids, proteins and antibodies, enzymes, nucleic acid sequence amplification, sequencing, sequence analysis and detection, oligonucleotides, and cDNA and RNA libraries and microarrays, all for scientific and research use; biological preparations for scientific research purposes, namely, tissues or cell lines for use in the identification or assessment of proteins, peptides, or enzymes for use in the identification or assessment of diseases, and clinical samples; test kits containing tissues, cell lines, proteins, peptides, or enzymes for use in the identification or assessment of biological materials and clinical materials for scientific and medical research use; chemical preparations for scientific analysis purposes, namely, reagents for use in the identification or assessment of biological and clinical materials for scientific and medical research use; test kits containing reagents for use in the identification or assessment of biological and clinical materials for research and scientific use
Chemicals