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Bqua'ic <br /> Testing <br /> FATHEAD MINNOW HAZARDOUS WASTE Laboratories <br /> DEFINITIVE BIOASSAY <br /> Lab No.: A-19041108-001 <br /> Client/ID: Enthalpy Analytical 413685-001 <br /> TEST SUMMARY <br /> Species: Pimephales promelas. Source: Thomas Fish. <br /> Regulations: CCR Title 22. Ref. Tox.No.: RT-190402. <br /> Fish weight(gm): av: 0.3" 1 ; min: 0"Y T ; max: p.S Test Protocol: California F&G/DHS 1988. <br /> Test chamber volume: 10 liters. Endpoints: LC50 at 96 hrs. <br /> Temperature: 20+/- 2°C. Test type: Static. <br /> Aeration: Single bubble through narrow bore tube if DO<5.5 mg/L. Feeding: None. <br /> Number of replicates: 2. Number of fish per chamber:��. <br /> Dilution water: Soft reconstituted water(40-48 mg/I CaCO;). Photoperiod: 16/8 hrs light/dark. <br /> Extraction method: mechanical shaking. <br /> TEST DATA <br /> INITIAL 24 Hr1[ 48 HrIF 72 Hr 96 Hr <br /> Date/Time: if-[2-yj ql 3 q 2 S -1 -( <br /> Analyst: / <br /> °C DO I pH °C I DO pH #D °C DO I pH #D °C DO pH # D °C I DO pH # D <br /> Control A 1p.s •� p.� S 1 7, (1,71 1 7.q Q y 7. 3 0 ?,,,117. 117-4 O <br /> Control B 2a 6 C.yg.(j K(. $ S. 6 !. 1 O 14. 1 7• 0 ). S O 5 G Zo S <br /> 100 mg/1 AIr <br /> �R. g.Y 7.8 11, 9.1 7 .7 D 11. 8 71 7 d i ?v S U IT.7 7, 1 1 t D <br /> 100 mg/l B ( 8- S 8 f. t. O -f O q. o S Q ZUt/ 6 7'y U 1l.fs 7. A I S O <br /> 250 mg/1 A ,o 8. !r 7 f-P 7. D 7 ( 17 0 t;e- 11017217-S' <br /> 250 mg/1 B ,U S� 'f' ? (f 7 7 f 7 Q 115' 7o 175- I) Zo.1 42- 7 3 f 9 j Y � v <br /> 500 mg/1 A _U S.s 7 7 f-$ ks' > r 7. 1 7 0 �v v -� 0 1?.Y 7. s 1 <br /> 500 mg/1 B q q g, 77 'f-1 11.117 D )-( 7 O 2 Z. 3 . 9 �) <br /> 750 mg/I A o g.S (T-J S,/� z 0 G IT. 7. 7- ! .1 7- 7,-3 . 1 19.R T 2 <br /> 750 mg/I B .v 0, Y T 7 (t.1 r• 70 G X 7 1 7 N 0 2vU 7 Z 7V I I`lq 7 7. Y <br /> 1000 mg/1 a 0.0 8.5' Od 7 3 7 Y G 11.4 63 ,7- 1 . 7 Z <br /> i o0o t„gn B ?o,o y, o'� .o U f•r v 7..� U I�l-`I (.-U 7 L ZLL7. 1 71 <br /> Comments: Dissolved Oxygen(DO)readings in mg/1 OZ ttiU <br /> Test Aeration:None da . <br /> *Aerated . (Minimum needed to maintain DO>5.5 mg/L through narrow-bore glass tube at< 100 bubbles per minute) <br /> CONTROL HIGH CONCENTRATION <br /> Alkalinity Hardness Alkalinity Hardness <br /> Initial 3 3 mg/l CaCO3 ( mgl CaCO3 mg/i CaCO3 <br /> mCCOO; <br /> Omg/I CaCO; ro mC ;Final mg/1 CaC ; mg/1 CaCO3 3 <br />