FIPRONIL SULFIDE(3-CYANO,PYRAZOLE-3,4,5-13C4,99%; …

BIS(2-CHLOROETHOXY)-D8-METHANE (D, 98%)…

1,3-DICHLORO-2-PROPANOL (D5, 98%)…

N-NITROSODIMETHYLAMINE (D6, 98%) 1 MG/ML IN METHYLE…

N-NITROSO-DI-N-PROPYLAMINE (D14, 98%)…

DI-N-BUTYLAMINE (D18, 98%)…

DIPHENYLAMINE (DIPHENYL-D10, 98%)…

CARBAZOLE (RING-D8, 98%)…

BENZO[GHI]PERYLENE (D12, 98%) 97% CHEMICAL PURITY…

BENZO[B]FLUORANTHENE (D12, 98%) 200 UG/ML IN ISOOCT…