ijW(xu)ndȤСMͬW(xu)yijƷζʳ}ĺԓСMM(jn)еČ(sh)(yn)E
ٷQȡijƷƴbζƷ10.0gmsˮܽ⣻
sˮϴ23
ɡQyùw|(zh)4.90g
(j)(sh)(yn)EشІ}
1Ոa(b)RȱČ(sh)(yn)E
2(sh)(yn)õIJx
3z(yn)Ƿϴķ
4ζ̘(bio)Ϙ(bio)עȰc80.0%NaCl20.0%t˘ƷǷϸϸϸ
ĿлW(xu) Դ }ͣx
| ||
| ||
ø |
ƻø |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
( 16 ) ijW(xu)ndȤСMČW(xu)(yn)CҴķӽY(ji)(gu)O(sh)Ӌ(j)(sh)(yn): ҴĽMԪصĜyʽĜyӽY(ji)(gu)Ĝy
( 1 ) QȼҴa(chn)_ҴкCHɷNԪҪfľw: CКԪصIJ _________________ C̼ԪصIJ ____________________
( 2 ) Ҫȼa(chn)C(sh)Ҵ߀Ԫؕr(sh)ȡһЩ(sh)(yn)(sh)(j)@Щ(sh)(j)(yng)ԓ __________________
( 3 ) _Ҵķʽ ( 2 ) Д(sh)(j)߀費yҴ|(zh)
( 4 ) yҴӽY(ji)(gu)˟oˮҴͽc(yng)ռɚķxDʾăx ( еăxpƤ )
bõB ________ _________ _________ _________
__________ ______________
Ɍ(sh)(yn)CҴķӽY(ji)(gu)CH3CH2OHCH3OCH3 _________________
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
( 16 ) ijУW(xu)ndȤСMČW(xu)(yn)CҴķӽY(ji)(gu)O(sh)Ӌ(j)(sh)(yn): ҴĽMԪصĜyʽĜyӽY(ji)(gu)Ĝy
( 1 ) QȼҴa(chn)_ҴкCHɷNԪҪfľw:CКԪصIJ _________________ C̼ԪصIJ ____________________
( 2 ) Ҫȼa(chn)C(sh)Ҵ߀Ԫؕr(sh)ȡһЩ(sh)(yn)(sh)(j)@Щ(sh)(j)(yng)ԓ __________________
( 3 ) _Ҵķʽ ( 2 ) Д(sh)(j)߀費yҴ|(zh)
( 4 ) yҴӽY(ji)(gu)˟oˮҴͽc(yng)ռɚķxDʾăx ( еăxpƤ )
bõB________ _________ _________ _________
__________ ______________
Ɍ(sh)(yn)CҴķӽY(ji)(gu)CH3CH2OHCH3OCH3 _________________
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ĿлW(xu) Դ2015üʡ߶όW(xu)ĩԇW(xu)ԇ棩 }ͣ(sh)(yn)}
ijУW(xu)ndȤСMČW(xu)(yn)CҴķӽY(ji)(gu)O(sh)Ӌ(j)(sh)(yn)ҴMԪصĜyʽĜyӽY(ji)(gu)Ĝy
1QȼҴa(chn)_ҴкCHɷNԪҪfľwCКԪصIJ________________________________________________________ _
________________________________________________________________________________________
C̼ԪصIJ________________________________________________
_______________________________________________________________________
2Ҫȼa(chn)C(sh)Ҵ߀Ԫؕr(sh)ȡһЩ(sh)(yn)(sh)(j)@Щ(sh)(j)(yng)ԓ________________________
3_Ҵķʽ2Д(sh)(j)߀費ҪyҴ|(zh)?
_______________________________________________________________________
4yҴӽY(ji)(gu)˟oˮҴͽc(yng)ռɚķxDʾăx(еăxpƤ)
bõB______________________________________
֪oˮƾܶȞ0789 gcmһ3ȡ20mLƾ(yng)ȫ(c^)ռ390 mLwtҴܱcȡĚԭӔ(sh)_______ɴ˿ɴ_ҴĽY(ji)(gu)____________________________________
5(sh)(yn)yĽY(ji)ƫԭ(̖)______________
A(sh)(yn)ҜM(jn)
Boˮƾл״
Coˮƾcc(yng)ȫ
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