潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图
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Thymidine
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CAS NO:50-89-5;157049-39-3; MF:C
10
H
14
N
2
O
5
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2'-Deoxycytidine
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CAS NO:951-77-9;207121-53-7;652157-52-3; MF:C
9
H
13
N
3
O
4
ssss
2'-Deoxyadenosine
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CAS NO:958-09-8;663188-78-1;7005-15-4; MF:C
10
H
13
N
5
O
3
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2'-Deoxyguanosine
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CAS NO:961-07-9;19916-78-0; MF:C
10
H
13
N
5
O
4
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5-Me-2'-Deoxycytidine
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Diaminopurine-2'-Deoxyriboside
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2'-OMe-Uridine
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2'-OMe-Adenosine
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CAS NO:2140-79-6; MF:C
11
H
15
N
5
O
4
ssss
2'-OMe-Cytidine
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2'-OMe-Guanosine
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2'-OMe-Inosine
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5-Me-2-OMe-Uridine
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Adenine
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CAS NO:73-24-5; MF:C
5
H
5
N
5
ssss
Cytidine
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CAS NO:65-46-3; MF:C
9
H
13
N
3
O
5
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Uridine
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CAS NO:58-96-8; MF:C
9
H
12
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2
O
6
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