Dialkyltin Compounds

Dialkyltin compounds were analyzed using Asahipak GS-310 7E (a multimode SEC column).
GS-310 7E is an old type of GF-310 HQ.

Sample :
e. Dibutyltin
f. Dioctyltin

 Column : Shodex Asahipak GS-310 7E (7.6mmID*250mm)
 Eluent : 0.01M KH2PO4 buffer(pH2.0)/CH3OH=40/60
 Reagent : 0.005% Morin in CH3OH (for post column reaction)
 Flow rate : (Eluent); 1.0mL/min, (Reagent); 0.5mL/min
 Detector : Fluorescence(Ex. 420nm, Em. 500nm)
 

H.Nakajima et al.,BUNSEKI KAGAKU, 36 (1987) 867