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THE SEACREST GROUP <br />Quality Assurance Check List -Acute and Chronic Whole Effluent Toxicity Test <br />c3 <br />SeaCrpst Lah NiimhPr~ C~ 9~~fn oZ-' <br />ra <br />Sample received ' lab properly preserved? <br />(shipped i ce r equivalent) <br />Test initiated with 6 hours of collection? <br />Test protocol conforms with CDH guidelines: C. dubia? <br />Test protocol conforms with CDH guidelines: P. promelas? <br />Avg. Test Temp ± 1°C - C. dubia? <br />Avg. Test Temp ± 1°C - P. promelas? <br />DO level >4 mg/I; no supersaturation - C. dubia? <br />DO level >4 mg/I; no supersaturation - P. promelas? <br />Reconstituted water w/in 15% of receiving water Hardness - C. dubia? <br />Reconstituted water win 15% of receiving water Hardness - P. promelas? <br />Mortality in control <10%, <20% for chronic - C. dubia? <br />Mortality in control <10S'°, <20% for chronic - P. promelas? <br />P. promelas avg min wt gain per fish in control at least 0.25 mg? <br />Ceriodaphnia average # of young in control at least 15? <br />P. promelas in control < 24 hours old (chronic test)? <br />Ceriodaphnia neonates in control < 24 hours old? <br />Appropriate reference toxicity test conducted? <br />Lab ref. tox. test results within the confidence limit for the lab? <br /> <br />~~ ~~ a <br />N p~.rr-r /~ <br />N <br />N <br />N <br />N <br />N <br />N <br />Y N <br />~~N• ~ . <br />Y N <br />N <br />N <br />Y N <br />Comments: <br />Signature <br />~3 /~ <br />Position <br />