Internal standard 2, 2000g/ml in MeOH, 1ml

4,4’-DDE

Ergocryptinine, 25µg/mL, Solvent-dried down, Unit 5mL, # of units-1, Cas.no. 511-10-4

2,2',4,4',6,6'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane