Mchimbaji wa lithiamu DY316
P507 metali zisizo na feri Extractant 2-ethylhexyl fosphoric acid mono-2-ethylhexyl ester
DY319 uchimbaji-cobalt wa Nickel cobalt
Mchimbaji wa Scandium wa DY366
DY377 diglycidyl bisamide darasa la uchimbaji chuma tindikali
Kichimbaji cha Ketoksidi cha DY88
