Chemicals for use in industry; chemical additives for use in the manufacture of pharmaceuticals, paints and coatings, metalworking fluids, skincare products, hair products, cosmetics, electronics, synthetic rubber, adhesives, leather tanning compositions, thermosets, industrial coatings and resins; chemical additives for metalworking fluids and water treatment; chemicals namely, aminoalkanes and derivatives thereof, nitroalkanes and derivatives thereof, amino alcohols, amino sulfonic acids, amino acids and derivatives thereof for laboratory or research use, oxazolidines, oxazolines, hydroxylamines, and polycarbodiimides; precursor chemicals for use as raw materials in the manufacture and synthesis of agriculture products, as well as active ingredients and excipients for pharmaceuticals; vitamins for manufacturing use