Page 145 - 006
P. 145
139
9
P
8 ! # $ !8 $ IMR $2!L"#
(Pesticide Residual Analysis Technique)
/
/
& , ! .4' ! ( 3 3 '
4 ' *
/
RS
+
6
! .4
& ." Y
" "
H (# /1
1 ppm L
*
)
& ' 3 " ! H *
& 5 !H
! .4
1
1
,
,
/
,
& 3 3 '
4 ! ( 5( " H
%
#
)
+/
/
& (" *
!
# " . 5( " ' ' " ' (
0
/
6/
7
Y
/
,
" "
!
( "
' & ! ( " (cleanup)
& ,
1
% ( ! . 4
& (" & 6/ 6 K % TLC, GC HPLC
9.1 # $ E_ 8#\ " %_ (Sample sampling)
9.1.1 # $8#\ " %_ O! (Soil sampling)
1) UEO8#\ " %_ (target point) ' 9# 'H
# "
/
)
Y
/
.
& ' 5( ("
# " ( *
. '
4
. ' 6/ K 5( #
67
,
/
6
1
+/
Y
6/
67
67
0
Y
0
67
3
'#*
! Q '5
10 5 !
# " 10 *( H ' /
/
/
67
Y
67
/
10 5 # . '" ". ' 10 5 (" % ## 3 L
# "
7
## ( ## +/ ( 5 ( ) ' / 9.1)
1.
Y# (" " *0(
Y# " ' K
(equal interval)
2.
Y# ("
!0 (random sampling) L 7 " %
' / 5
3.
# ! ' " 0 (" " ' K
(equal interval on diagonal lines)
Y
4.
Y# ! ' " 0 ! #
2) 8 $ 8# " %_ :;I? V I $$U (equipment)
$+
4
3
\
E
3
/
6/
8. 3 ( % !" 6 & ( * '! (
$+
4
! ! % ( %
6
7
0
Y
6/
Y
6
/
&
# " ( 1 (#& +
(core sampler) ( '
#5(( "
) " V "(
# * H
( 4 H . !
5 ! H ) "
0
,
6
0
0
V "(,5( 0 %
( 4! 71 '
