Table 2.

Percentage of each PST (Paralytic Shellfish Toxins) type contribution to total concentration (μg eq STX/kg e.p) determined in mussels by LC-FLD during positive events.

ID sample	Sampling date	%STX	%GTX5	% GTX 2,3	%dcGTX 2,3	%GTX 6	%C 1,2	%dc STX	%GTX 1,4	%neo STX	%C 3,4	STXeq μg STX HCl/Kg
430/19	28/01/19	0.49	5.13	9.4	0.39	0.82	8.25	0.2	62.11	0.56	12.65	8.139
667/19	12/02/19	1.60	4.85	15.44			10.28		53.57	2.77	11.50	4.885
668/19	14/02/19	2.27	3.72	14.59			11.22		51.41	3.10	13.70	5.310
737/19	19/02/19	1.85	3.35	15.45			9.60		54.25	3.00	12.50	5.277
776/19	21/02/19	2.09	3.69	14.24			7.47		59.41	3.44	9.66	5.647
964/19	28/02/19								100			366
1212/19	06/03/19			25.09					74.91			948
1213/19	06/03/19			19.91					80.09			723
1453/19	11/03/19	5.62		19.10					44.94	30.34		308
1608/19	19/03/19	2.78		16.01					81.21			1.180
1985/19	25/03/19	7.10		49.18					43.72			548