ԏСWдγώעɹxgϲصԽzوú֮ͯ̽ۿ쿴ƿwC֪Xgòһֻԇ_ʼcһֱԿĄP(gun)
NO·1 ζ
WA(ch)ֱ֮ӵζ——HClĘ˶ Ҳf״Ό錢NaOHÿ犼s10cm^3ÿγ3~4ҺٶȷųҺ҂@ЩഺǶô(zhn)òגڶMƽЌһһڽӽһM(sh)(j)ĵζKcٵ\Ո`Сڵ0.1%T~ Y(ji)……һΣ׃tɵ׃t׃t……ֱ^0.1mLȻףAʽζŵ{(dio)̶ȵԼ——]yҺ̪ORZ,ҵpϥ
NO.2 ƽp
ٴΏIJݸ屾˺´ּRСl\÷Qƿ45ppÓƿsһx"đļ"һͿģdamnwͬƿˆ@ӵwһS^ηQ0.0001g……
Ҫ^^
NO.3 ̎픵(sh)(j)
ۻ軨20c؞LBǸsl(f)F(xin)——ᬔMv׃
“һȺ”ƌԳ²ۣ
1.Ըܵrgڟo
X @Ȼ]x^оʿоʿ㻨MһЩodȤϵĕrghӋҪõĻ؈sOҪٺܶȻҹҲһo̎ͬ䂥֮̎pڄڄһOӋČ
2. 횴һƌW
Θ@ҲòɫpoloİɫЬɫѝƌWҵԒܕ҂һЩƌWҵĹڲӑϲgһԵЬɂԡñoĿRĝ֮ͺҪĘֲᎧɫČҴI(lng)ͷI(lng)˿ŮԿӘӵˡ
3.ҲmՄ
ڌҹ̫ҵWf\ָY(ji)(gu)Y(ji)ϵ朱ǂe`
4.ΣU
˂fĹښһԳڹõĖ|䌍ĿԚ縯gԻW|(zh)Ⱦ|(zh)߶늚⻯OԼŭϰ塣
5.ҕϵشоͻƸқ]ʲôP(gun)ϵ
(jng)ڌȡͻƆ?ǵ߀]^Ҳɹ^mȻ@һζսMҲF(xin)Էһ^ĵͻ?Ǹ]OӋ@ôȉֻһ_m?sh)ĕrĿґԓܰl(f)
6. oεĖ|Qճ̰
F(xin)ˮҪ̎ӋΡ㌍ҹ߀кξc罻]ЌҵĹ罻ӌM!@Ȼ]ԭڴЌҹ
7. ЕrʧԭЕrʧs]
ڌҹ˶֪һֱMеúоͻȻgȥˣқ]κ
8. ҵO侫ҰF
s@ò ѽ!ҪƓpăxIˡ
yJ⌍Һ
W(wng)A
ˍuһ_Wm(x)һџҲȥ҅^һ£ֱTʿLJ(ni)ţҲfOĺǰl(wi)֮ǰ_չcоҲǺܷTʿI(y)ȥ˼S͛]֮ǰϰxʿՈձČWУ
ǁ˲֪@ȫ(ni)˦חlO䶼ȫBIcԇAscyҶҪshiĹ(ji)డஔ
²һ¬F(xin)ڌҵоT?ni)ǬF(xin)ϰՈĿRr߀fձˇֱ֔DZӵđB(ti)ȎWһSϰ]BһֵF(xin)ڶ߀]l(f)һƪֱˣ_@격ʿ߀֪ôfҲ]˼ֻf˲ϴϴ˯ɣ
W(wng)B
ČҗlҪ̫òãxʿôLWߵ@߅ώFĆ……ڇ(ni)ĕr҂ϰo҂fゃҪʲôIʲôx|ľԼȥI2fµľͲýoҴкI˰Ѱl(f)ƱoҾУ2fϵһ@߅ɺãҪɶ]ɶһСˤһСo˙C㿴ώ@ڇ(ni)Ͳ°……WֲǹˤČWhˤF(xin)ںˣWһXǰˮ...ҶUˣ߀ҪXF(xin)ڇⶼ̫F……ҬF(xin)߀ðԇýo҇(ni)Ďȥ....Ҿ...
W(wng)C
¼µĕrNMR,ξ߷ֱеĶMn}MһXNMR߷ֱ涼ԼƽrO(jin)yԓú˴ֱӴƷһϵ8_犿zUҺͰMѭh(hun)ʹõġȥ˰ʲôҪXСUҺͰҪ10ξҪ200߷ֱҲҪX50Чʵ͵I|õ15-60w^ȥ
ԴڻWӣD(zhun)dH֪R֙(qun)Ո(lin)ϵh