75051100 -- Of nickel, not alloyed
32021000 - Synthetic organic tanning substances
27101966 ------ With a sulphur content exceeding 0,1?% by weight but not exceeding 0,5?% by weight
39069030 -- Copolymer of acrylic acid with 2-ethylhexyl acrylate, containing by weight 10?% or more but not more than 11?% of 2-ethylhexyl acrylate
91021200 -- With opto-electronic display only