Figure 11. 3 



Representative Glass Capillary Gas Chromatog rams 

 of Mytilus edulis Aromatic Hydrocarbons 



A - Baseline (pre-spill, Station C) 

 B - TSESIS cargo 

 C - November 1977 (Station B) 

 D - December 1977 (Station C) 

 E - May 1978 (Station B) 

 F - October 1978 (Station C) 

 G - October 1978 (Station G) 

 TMB = substituted trimethyl benzene 

 HEB = hexaethyl benzene (internal standard; 



234 



