... sodium chloride, Anthracene, sodium chlorate, aspirin, sodium formiate, manganese sulphate, borax, methyl cellulose, sodium metaborate, calcium formiate, ... soda, potash alum, trisodium phosphate, potassium bicarbonate, zinc sulphate, pentaerythrite, plastic granules, glacial acetic acid, potassium ... complete continuity.4. Specifically custom-built screening metal lathing with a thickness of 1.5mm and ...