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wtiwLMC L LA76a aw roar <br /> r I <br /> I <br /> Sparger Hazardous Wast Sample AC27217, AC27218 NovE 1993 Pace ♦ 4 <br /> TABLE 1 SUMMARY OF TEST CONDITIONS i <br /> SAMPLE: Sparger Samples AC27217, AC2721 S <br /> l <br /> Date Started November 4, 1993 <br /> ,Species Prmephales promelas <br /> Source Aquatic Resources <br /> ,Age 45 days <br /> Test Type Static <br /> Test Duration 96 hours <br /> Test Chamber 5 gallon tame <br /> Test solution volume 10 liters <br /> Test concentrations Control, 250 mg/I, 500 mg/I, 750 mg/1 <br /> Control EPA Soft water <br /> ,Photoperiod 16 hours light/ 8 hours dark <br /> Replicates/ treatment 2 <br /> Organisms/ replicate 10 <br /> Reference Toxicant Test November 1, 1993 j <br /> Batch 090893 Lab <br /> Control Survival 100% <br /> LC50 I 23.2 mg/l (Probit Method) <br /> Laboratory Mean LC50 24.12 mg11 <br /> Number of Tests 23 <br /> One Standard Deviation 6.50 <br /> Thts,eoort rs ao iicab�e orly to the samole fece'vec ay ife,aboralory.The eabrht}of:he laboratory rs o• i.ed M the aripurt❑aid for t^'s-e0L•r-, Th,% e0c,1 is'Sr the <br /> exclustve use of The ctrtrrl to whom it is addressed and jour.t'e condition:hat the rhent assum8s ai!::aoil-tV tot t"-e furlher Clsiributior.of Me ectorl or its Co.^.terts - <br />