|
TOXICITY BIOASSAY
<br />B C'Atq1yt kat `
<br />tf■■■■fftf■t■■-a as among ■ a ■' ■ ■• t ■ ■ ■ a ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
<br />1255 Po oei Sereet' y, 1 �r
<br />Emer)wi&j CA 94608 �y ' -
<br />510/428=2300-
<br />1 Fax. -5101547-3i43 a: f� �l Loy No.: 9208042-1
<br />,✓x �' > , ... Date sampled: 07/15/92
<br />Date Received:
<br />1 ht Date Mailed: AUG 1 1 1992
<br />Report To,
<br />. a � t ..'3�480x81t�irk••A e ' .94523 - Vip
<br />• � �� ��
<br />. �� 4 .t u,r t'F� �Z?c�►i .;�+,1 } ..i . ' laboratay Dirot!°r
<br />(5
<br />",iJ'1Ryt4�.wt ^.Y� oft !�.•� r^j ' �!Iy� E - •� ' ..f S - - r(� r! _ . _ r
<br />CALIFORNIA N1 S ,ASSESSMENT BIOASSAY. -LC50 REPLICATE .1
<br />•.... .�.. r.-. -•.ire. »,.,., o. - — -
<br />j.
<br />�,i tfigd nnow r Source Thomas Fish Comiaatty
<br />Dd,_T ,— Fri `i; '.; 9grio! 7 W" wi maOn e
<br />modfiers Tempen"pe Rw�. 18.&19.4 -C
<br />47 mg/L
<br />Teetered ~ 08/04/92 Contra initial Hardness
<br />�•} r d jq T> 1 CGS
<br />Dilution
<br />iX1 �Tjflls: tj,-r�O��R_ •, •,w , : r tet• :� � .
<br />�Cor>'ats,�r400 L 500NO-f 16
<br />" L .600 l 750
<br />- 1 T 10 to
<br />1l T 1 10
<br />1 &UVIN irq 4'-� i 1 3 1 1
<br />J 4y; } 0 I� 2 20• 0o
<br />So -
<br />i' - 506 60 -.4 40 2 20
<br />A 101A _q
<br />jq R-9
<br />oxybb- 7-7
<br />8.2- 7.8
<br />7.8
<br />J.'L4 SRI 4� .:+t k - 4 7.
<br />4 .' _7•
<br />�,``�..', .� v -tr ,� of .a ,.,_: ✓t -i - .1 '..
<br />1 f
<br />7.4
<br />� ,\ _• / 'z / 49,01 . h
<br />1 _
<br />`- t
<br />15.4
<br />- — -----
<br />5: �rsae{ 9.4 1'9J a9.0
<br />C t
<br />, w..0 " _ �' L r9S% oonlfdenos. Percent survival in
<br />ipble; , dam , <600 undkftd sampie Not applicable
<br />NC
<br />F1,91 AtNll�j
<br />,{ • , w t L ! •• -'-.'MI Oft MtIMe 9t3 (Wirt frlOAhY adose not
<br />Liman
<br />i s� r ^t .a N��Yattytll tall �%• MMt•` -. one -
<br />r. equal or e=eed 56% sarnpie, n-fnt et is esW *d.
<br />'0,37 l iewi 0.41 d the no vaW .
<br />f�L� i.
<br />;tit �{, i • %1" iJ M1 .{� y i,• r R'1. V•y'.I .
<br />-►•�Yf1L.r�^'y,'i1.�+ �y wjKw'i't7.,•T' .s- '1 .`'i..�'•-,., w ., -, _
<br />�•. rlr4:ikt -h ��.j-�C'ft!}1 <!. M.�,Ty�y[t+':,j ,(a - - T'
<br />^i Ler
<br />1� tq�y y..r^ t i } ..J .n r . -i � �7..i �� -,.
<br />'"v .'e. � � ' ��� r gip. , : i � • P y � , f 4 = -�, ,
<br />it V y /•,� t �. •z.� �. 1N �4•j �.`r ! r r'r•� s ,;�"�x- L '_"t i .�.< •'hi' �l. • � ;. � ! � i�r:: ' _> r. 5 � ;
<br />•+'�•�: �� .{'1.:%�t',(�^�,�-'r%'�7a���}�• s, G� t ._ l s, ..~+�q 3nd7. �: y � .::1'�.. +.:r:.:'r . �G�" • l •' _ - ? _ .� . � -
<br />
|