Οξικό Ασβέστιο 250g

Νιτρικός Χαλκός 3H2O 250g Copper(II) nitrate, Cupric nitrate Cu(NO₃)₂ M.W: 187.5558 g/mol (anhydrous) 241.60 g/mol (trihydrate) 232.591 g/mol (hemipentahydrate) Cas Number: 10031-43-3 https://pubchem.ncbi.nlm.nih.gov/compound/Cupric-nitrate

Οξαλικό Νάτριο 250g Sodium ethanedioate, Oxalic acid, disodium salt, Sodium ethanedioate Na2C2O4 M.W: 133.999 g mol⁻¹ Cas Number: 62-76-0 https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-oxalate

Οξικός Χαλκός 500 gr Copper acetate, Tetra-μ²-acetatodiaquadicopper(II), Copper(II) ethanoate, Cupric acetate, Copper acetate, Verdigris Cu(CH₃COO)₂ M.W: 181.63 g/mol (anhydrous) 199.65 g/mol (hydrate) Cas Number: 142-71-2 https://pubchem.ncbi.nlm.nih.gov/compound/Copper-acetate

Χλωριούχος χαλκός δισθενής (ΙΙ) 2Η2Ο 500 g copper (II) chloride, Cupric chloride CuCl₂ M.W: 170.48 g/mol (dihydrate) Cas Number: 10125-13-0 https://pubchem.ncbi.nlm.nih.gov/compound/Cupric-chloride