Tin (Sn)

Dimetridazole-2-hydroxy, 100 µg/ml, Methanol, 1m

Surrogate Standard

Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6