Bisphenol S (13C12, 98%), 100µg/mL in MeOH, 1,2ml

Sodium Carbonate

Difenoconazole, 100 µg/ml, Ethyl acetate, 5ml

2,3',4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 31508-00-6