Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry, liquid fertilisers and plant additives, hydroponic nutrients, propagation gel, coconut coir products being plant growth regulators, nutrients used in agriculture horticulture and hydroponics, plant foods being regulators, hormones and fertilisers