Nitroguanidine, 100 µg/ml, Acetonitrile, 1ml

4,4’-DDT

n-Butyl 4-hydroxybenzoate-butyl d9, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1216904-65-2

Mixture of 13C-labelled α-, β-, and γ-HBCD, 1.2ml , toluene