Supplements for cell culture media for scientific purposes, other than for diagnostic purposes; preparations derived from blood rich in growth factors for scientific purposes, other than for diagnostic purposes

Supplements for cell culture media for medical and clinical purposes, other than for diagnostic purposes; preparations derived from blood rich in growth factors for medical and clinical purposes, other than for diagnostic purposes

stone screening apparatus [machines]; sifting machines; screening machines; soil screening apparatus [machines]; soil screening machines; paper pulp screening machines; pulp screening machines; sieves [machines or parts of machines]; filters being parts of machines; ore impurities removing machines; conveyors for use in mines; mining equipment; mining machines; mining machines and apparatus

retail and wholesale services in relation to precious metals and their alloys