}ĿijWҏUͰռдFeSO4CuSO4ďUҺ߀һЩs|UҺֱŷŵˮHؽȾMԓWdȤСMͬWOӋDM̎ՈشP}
1UҺڼXǰM^VĿnjе__________ȥM^VIJxУ_________________________________________
2X________UҺl(f)ĻWʽ__________________ҺY____________ȥ~s|PĻWʽ_____________________________
ĿлW Դ }ͣ
}ĿՈҪشІ}
1WZnjWWҪՈûWZգ
2@x_________ژ˳cNaClOԪصĻσr___________
2201951һɱ혵(lin)Ϻչ˾ƽSC ־ӭˡһSܵĿ߷SԽԽп\_ͨij˰혽vwՈĻWҕǻشІ}
wCMЙCϳɲƳɵ________̖
A BƤ Cz݆̥
wCṩʳƷuˮOOĠIB(yng)_________
ۙCMˆTͲͺ˄ՆTϴϴ;ϵ@ϴ__________
ҕؔ(ji)ĿߚwnЇl(f)F(xin)nհl(f)әCIJDnԪڱеPϢ֪nԭ|______
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}ĿȡcȻcĻ15g180gˮʹȫܽټ100gȻ^Һǡȫ^V271.7VҺ]^|ēpʧӋ㣺
1ԓc|֔(sh)____ӋY_0.1%
2ÞVҺ||֔(sh)____ӋY_0.1%
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}ĿɷNɫwĩABbԇмӟaʹʯˮ׃ĚwCԇ|ꮅɫĩ׃ɼtɫwECͨ^wAtDһNȼԚwDDwȼֿ׃ɚwC(j)ϔ
ûWʽʾA_____B_____C_____D_____E_____
ƌPĻWʽ
ʯˮ׃ԭ_____
C+AD_____
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}ĿӰҲˎһNίѪˎЌF(xin)QǸl(wi)ҲQRᣨWʽC29H31N7OCH4SO3PRf_________
A.ԓ||589g B.ÿR77ԭӘ
Cԓ|еԪص|֔(sh)15.1% D.R________Ԫص|֔(sh)
鿴𰸺ͽ>>
ʡ(lin)W`ͲϢeƽ_ | WкϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙e^(q)
`ͲϢeԒ027-86699610 e]䣺58377363@163.com