2,3-Dichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

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

1,1,2-Trichloroethane

pH 4.01 buffer solution (box of 25x20mL sachet)