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ڵλã ҽѧȫ > ִҵҩʦ > ִҵҩʦ > ģ > :2019ִҵҩʦҩһǰǿ(4)

2019ִҵҩʦԡҩѧרҵ֪ʶһǿ(4)

ʱ䣺2019/9/10 ִҵҩʦ̳ Уγ

2019ִҵҩʦҩһǰǿ⣨4)

ѡ⡿

ҹйҩƷ׼

A.йҩ䡷

B.йҩƷ׼淶

C.ҩƷע׼

D.طҩƷ׼

E.ҵҩƷ׼

ο𰸣AC

𰸽ҩƷ׼ɡл񹲺͹ҩ䡷ҩƷ׼ҩƷע׼

ѡ⡿

A.JP

B.USP

C.BP

D.Ch.P

E.Ph.Eur.

ҩд

1.ҩ

2.ձҩַ

3.ŷҩ

ο𰸣BAE

𰸽ҩ䡷ƣUSP;ձҩַƣJP;ŷҩƣPh.EurEP

⡾ѡ⡿

ƬĹϵָ

A.ʾÿƬҩ

B.ÿƬиϵĴ

C.ÿƬҩƽ

D.ÿƬϵʵͶ

E.ÿƬƽ

ο𰸣A

𰸽Ƽıʾϵָÿһ֧ƬÿһλƼкҩ

⡾ѡ⡿

йҩ䡷÷cm-1ʾļλ

A.

B.

C.

D.

E.ܶ

ο𰸣C

𰸽׵ĵ(cm-1)

⡾ѡ⡿

˵ȷ

A.׼Ʒй涨⣬Ʒ(ˮ)мʹ

B.Ʒָ춨ػҩƷкЧ۲ⶨı׼

C.䴦ָ210

D.ָܹҲ25

E.ָ2030

ο𰸣C

𰸽׼Ʒ춨Ч۲ⶨı׼()ֵЧ۵λ(g)ƣԹʱ׼Ʒ궨;

Ʒѧм𡢼ⶨʱʹõı׼(ѧҩƷ)ֵһ㰴մȼơ

ܹⲢ20;£10桫30档

⡾ѡ⡿

ҩ涨ȡΪԼʱϵָȡó涨

A.0.1%

B.1%

C.5%

D.10%

E.2%

ο𰸣D

𰸽Լָó涨ġ10%(ʮ֮һ)

⡾ѡ⡿

йҩ涨ȡ2.00gϵָ

A.ȡΪ1.52.5g

B.ȡΪ1.952.05g

C.ȡΪ1.9952.005g

D.ȡΪ1.99952.0005g

E.ȡΪ13g

ο𰸣C

𰸽ȷȸЧλȷ(ȡСλҪ1λ)ȡ2.00g(1.9952.005g)

⡾ѡ⡿

ҩУ˾ƥ

A.һķ

B.һ

C.һ¼

D.ķ

E.

ο𰸣E

𰸽˾ƥڻѧҩƷⶨݣذ˾ƥ֡ⶨǶġ

⡾ѡ⡿

ڡйҩ䡷У¹涨ġָ

A.30

B.20

C.ܹⲢ30

D.ܹⲢ20

E.±ܹ⴦

ο𰸣D

𰸽ܹⲢ20档

ѡ⡿

ĿУҩƷ׼аȫԼ

A.޾

B.ϸڶ

C.

D.ʱ

E.ܳ

ο𰸣AB

𰸽ȫԼ飺޾ԭϸڶء

ѡ⡿

˾ƥֿȻԭ

A.Ȼԭɫ

B.˾ƥֱɫ

C.˾ƥλɫ

D.˾ƥˮˮλɫ

E.˾ƥˮˮᱻɫ

ο𰸣D

𰸽˾ƥˮȻķӦ(ɫ)

ѡ⡿

A.һķӦ

B.ķӦ

C.Ӧ

D.ķӦ

E.ȵҺķӦ

1.ͱݵķӦ

2.άCݵķӦ

3.ݵķӦ

4.ǰׇfݵķӦ

ο𰸣BECA

𰸽ηӦͱ+̼+ɫͱڻ໯;

άC(߻ԭ)ʹȵҺɫ;

̿Ӧϵ(Ϻ)Ӧ̿Ӧҩ΢ˮҺУμ΢ˮˮټİˮҺԴɫ

зķһҩǰׇfļ·ӦصΣԦ-ϿɳȻɫɺɫż

ѡ⡿

ĺͼУ3λͪʻ(C=O)ķλ

A.3500cm-1

B.1660cm-1

C.1130cm-1

D.1055cm-1

E.885cm-1

ο𰸣B

𰸽C=O(ȩͪἰ)ĺ壺19001650

ѡ⡿

A.100-200nm

B.200-400nm

C.400-760nm

D.760-2500nm

E.2.5-25m

1.IJΧ

2.ɼIJΧ

ο𰸣BC

𰸽׷Χ

200nm400nmΪ;

400nm760nmΪɼ;

760nm2500nmΪ;

2.5m25m(4000400cm-1)Ϊк

ѡ⡿

еIJܼҩ

A.

B.-ɼֹȷUV

C.ɫ׷TLC

D.ɫ׷GC

E.ЧҺɫ׷HPLC

ο𰸣D

𰸽ɫ׷(GC)Ҫܼ

ѡ⡿

A.

B.

C.Ļ

D.

E.

1.-ɼֹȷͪҩ

2.ñɫ׷µҩ

ο𰸣AB

𰸽ضյضй()еͪ塢жǻļ飬ɲ-ɼֹȷ;ھйѧ칹ҩƷеݹļ˿ͨⶨƷҺȽдȼ顣

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