Seasonal Monitoring of Cardiovascular and Antiulcer Agents’ Concentrations in Stream Waters Encompassing a Capital City

Table 4

Measured concentrations.

Compound	Concentrations (ng L^−1)
	Aranyhegyi Stream			Hosszúréti Stream
	Min.	Max.	Average	Min.	Max.	Average
Acebutolol	16	261	98	—	—	—
Amlodipine	25	25	25	—	—	—
Atenolol	8	168	55	22	138	68
Atorvastatin	8	1102	114	12	125	33
Betaxolol	11	135	58	17	41	27
Carvedilol	12	58	41	—	—	—
Enalapril	1	42	8	2	49	13
Esmolol	<LOQ	121	41	<LOQ	40	18
Famotidine	12	782	153	11	528	150
Fluvastatin	11	150	56	2	9	5
Lansoprazole	<LOQ	10	7	<LOQ	650	87
Lisinopril	13	32	18	13	26	20
Lovastatin	<LOQ	11	10	10	12	11
Metoprolol	143	6944	1230	77	1150	525
Nifedipine	<LOQ	24	21	<LOQ	<LOQ	<LOQ
Nimodipine	<LOQ	<LOQ	<LOQ	<LOQ	<LOQ	<LOQ
Nizatidine	2	425	52	6	58	24
Omeprazole	6	9	8	6	6	6
Oxprenolol	<LOQ	34	14	<LOQ	15	14
Pantoprazole	4	166	32	4	40	15
Propranolol	2	189	36	7	65	29
Ramipril	3	56	14	4	33	13
Ranitidine	5	1451	257	15	478	167
Simvastatin	11	16	13	11	71	31
Sotalol	50	663	160	76	496	211