Document RJBnEpEODg2k44zxVnMN9qLK8

BACK TO MAIN -I-l-l-I-l-CI--I-l-1-A.A - J ~ ~ - - I U - C - C I - ~ - . L ~ ~ - ~ LI. .I -~I .~I . -1..4.C1--I1-.-1 I. .I I 1 I I I 1 . ENVIRONMENTAL LABORATORY SUMMARY SHEET TEST: Acuto T o x i c i t y o f Q Compound t o A c t i v a t o d Slutlrro i 4 i xed L iquor I (F442-l) Acute T o x i c i t y of Lab &quest no.: BACK TO MAIN 3M Environmental Laboratory a Compound (Substance) to.-Activated Sludge. Mixed L=,&/Y+ P r o t o c o l Reference: EAR -J/rs/g~ $473, Date: / pI / / r /& z Analyst: & , A , 5; 0 The a c t i v a t e d sludge mixed l i q u o r was c o l l e c t e d from t h e S t . Paul/Minneapolis . Metro Wastewater P l a n t on / o / , j - / g L -, L- , Sample d e s c r i p t i o n : 6778 (L&?4.42, I 5 I 4 * f ) Preparation o f with deionized stock solution: reagent water. . 0160' grams o f sample w e r e ' d i l u t e d Date o f prepa ation: /@//r/&z to loo ml COMMENTS : .. .