4-Chlorophenol solution, 200mg AOX/l, 100ml

Cobalt, 1000ug/ml, 100ml

Sulfur, 1500µg/g (0.150 wt%) in 75 cSt Mineral Oil, 100ml

CONOSTAN S-21 + AS+Co+Sb+Se, 300ppm in 75cSt oil, 200g