(yng)} |
嶡 |
a(chn)أ |
嶡 |
(bio)(zhn) |
(bio) |
Ҏ(gu) |
25KG |
r(ji) |
160 |
Jλ |
|
a(chn)ƷB |
嶡
ƴSanlu Shudingchun
ӢChlorobutanol
̖(ho)200032
C4H7Cl3O.1/2H2O 186.47 Ʒ2-1,1,1ȣ2ˮC4H7Cl3O.1/2H2O
98.5
Ԡ ƷɫY(ji)Xسד]l(f)
ƷҴȷѻ]l(f)ˮ
c(din) Ʒ(jng)y(c)䛢 Cc(din)77
be (1) ȡƷs25mgˮ5ml ܽӚcԇҺ1ml ӵ
ԇҺ 3mll(f)µسcSɫ
(2) ȡƷs0.1gӚcԇҺ5ml uӱ34 Σӟl(f)
軯سж!
z顿 Ȼ ȡƷ0.10g ϡҴ25mluܽ1.0mlc
ϡҴmʹ50mlټyԇҺ1.0ml,uڰ̎5,c(du)Һȡ(bio)
(zhn)ȻcҺ5.0ml1.0mlcϡҴmʹ50mlټyԇҺ1.0ml Ƴɣ
^ø⣨0.05
ƚ?jin)? ^0.1 䛢 N
y(c) ȡƷs0.1gܷQҴ5ml ܽ20c
Һ5ml ӟ15Ҝأˮ20mlc5ml ܼyζҺ
(0.1mol/L)30mlټ5ml (qing)uF@ָʾҺ
2ml @ζҺ(0.1mol/L)ζζĽY(ji)ÿհԇ(yn)Уÿ1ml
yζҺ(0.1mol/L)ஔ(dng)6.216mg C4H7Cl3O.1/2H2O
e ˎ
Aء ܷⱣ
|
l(f)r(sh)g |
2011/11/23 8:49:00 |
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