2,2,4-Trimethyl-1,2,3,4-tetrahydroquinoline hydroc

Dibenz[c,h]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-53-3

D6-Linuron, 10mg

beta-Endosulfan-d4 (1,1,5,5-d4),100 µg/mL,n-nonane,1mL,