成年人黄色毛片,四虎影在线永久免费四虎地址8848aa ,337p西西人体大胆瓣开下部,99久久99久久精品免观看,厨房里摸着乳丰满大屁股,视频一区二区欧美性爱

化學

71個相關(guān)結(jié)果
顯示方式
全部
產(chǎn)品編號 圖片 CAS No. 名稱及描述 價格 分子式 快速訂購
CLR1436
126264-49-1

3-嗎啉甲酸甲酯

Methyl morpholine-3-carboxylate

- 98+%

需詢價 C6H11N O3
HL1874
625-04-7

4-氨基-4-甲基-2-戊酮 | 雙丙酮胺草酸鹽

Diacetonamine

- 98+%

需詢價 C6H13NO
CLR1434
138775-03-8

(S)-N-1-叔丁氧羰基-N-4-芐氧羰基-2-哌嗪甲酸

(S)-N-1-Boc-N-4-Cbz-2-piperazine carboxylic acid

- 97%

需詢價 C18H24N2O6
CLR1419
89992-70-1

2-氰乙基N,N-二異丙基氯亞磷酰胺

2-Cyanoethyl N,N-diisopropylchlorophosphoramidite

- 95+%

需詢價 C9H18ClN2OP
CL3021
469-22-7

氧化毒扁豆堿

Eseroline

- 98+%

需詢價 C13H18N2O
CLR1410
19208-69-6

二芐氧基磷?;∷狒?/p>

Dibanzyloxy phosphatecreatinine

In-stock 98+%

¥188.00 C18H20N3O4P
CLR1399
313706-15-9

(S)-1-Boc-3-羧基吡咯烷甲酯

Methyl (S)-1-(tert-butyloxycarbonyl)pyrrolidine-3-carboxylate

- 98+%

需詢價 C H19NO4
CLR1393
1190890-12-0

(R)-2-(氨基甲基)吡咯烷-1-羧酸叔丁酯鹽酸鹽

Tert-butyl (R)-2-(aminomethyl)pyrrolidine-1-carboxylate hydrochloride

- 98+%

需詢價 C10H21ClN2O2
CLR1392
850033-71-5

(S)-(1-氨基丙-2-基)氨基甲酸芐酯鹽酸鹽

S-2-N-Cbz-Propane-1,2-diamine hydrochloride

- 98+%

需詢價 C11H17ClN2O2
CLR1391
1217631-74-7

(S)-吡咯烷-3-基-氨基甲酸芐酯鹽酸鹽

(S)-Benzyl pyrrolidin-3-ylcarbamate hydrochloride

- 98+%

需詢價 C12H17ClN2O2
CLR1390
1501-84-4

鹽酸金剛乙胺

Rimantadine hydrochloride

- 98+%

需詢價 C12H22ClN
CLR1389
128102-16-9

(R)-2-甲基哌嗪-1,4-二甲酸 4-芐酯 1-叔丁酯

R-1-Boc-4-cbz-2-Methylpiperazine

- 98+%

需詢價 C18H26N2O4
CLR1387
252990-05-9

(R)-1-Boc-2-哌嗪甲酸甲酯

(R)-1-N-BOC-piperazine-2-carboxylic acid Methylester

- 98+%

需詢價 C11H20N2O4
CLR1385
122536-74-7

(S)-3-((叔丁氧基羰基)氨基)吡咯烷-1-羧酸芐酯

Benzyl (S)-3-((tert-butoxycarbonyl)amino)pyrrolidine-1-carboxylate

- 98+%

需詢價 C17H24N2O4
CLR1384
140148-70-5

(S)-1-BOC-吡咯烷-3-甲酸 | 吡咯烷-1,3-二羧酸-1-叔丁酯

S-1-BOC-Pyrrolidine-3-carboxylic acid

- 98+%

需詢價 C10H17NO4
CLR1383
1190890-11-9

S-1-N-BOC-2-氨甲基吡咯烷鹽酸鹽

S-2-(aMinoMethyl)-1-n-boc-pyrrolidine-HCl

- 98+%

需詢價 C10H20N2O2·HCl
CLR1382
84605-14-1

2-[2-[2-(十四烷氧基)乙氧基]乙氧基]乙基十六烷酸酯

2-[2-[2-(tetradecyloxy)ethoxy]ethoxy]ethyl palmitate

- 98+%

需詢價 C36H72O5
CLR1381
100858-34-2

(R)-N-Cbz-3-羥基哌啶

(R)-Benzyl 3-hydroxypiperidine-1-carboxylate

- 98+%

需詢價 C13H17NO3
CLR1380A
100243-39-8

(S)-3-吡咯烷醇

(3S)-3-Pyrrolidinol

- 98+%

需詢價 C4H9NO
CLR1380
122536-94-1

(S)-3-羥基吡咯烷鹽酸鹽

(S)-3-Hydroxypyrrolidine hydrochloride

- 98+%

需詢價 C4H10ClNO
1 2 3 4
在線客服
小德
021-58180488
小立
021-58180488
在線服務(wù)時間: 工作日 9:00-18:00