2,4'-DDT, 100 µg/ml, Methanol, 1ml

Protriptyline hydrochloride ,neat,neat,10mg,

ISO 22032 F-PBDE® single components, solutions Kit, , Solvent-isooctane, Unit Kit, # of units-1, Cas.no.

pH 4.01 buffer solution (box of 25x20mL sachet)