成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

(????-4-???)-????

(????-4-???)-????
(????-4-???)-???? ??? ???
?? ??:
146117-93-3
???:
(????-4-???)-????
???(??):
(????-4-???)-????
???:
(PIPERIDIN-4-YLOXY)-ACETIC ACID
???(??):
(4-piperidinyloxy)acetic acid;(PIPERIDIN-4-YLOXY)-ACETIC ACID;2-(4-Piperidinyloxy)acetic acid;2-(piperidin-4-yloxy)acetic acid;Acetic acid, 2-(4-piperidinyloxy)-;(Piperidin-4-yloxy)acetic acid hydrochloride;(4-piperidinyloxy)acetic acid(SALTDATA: HCl)
CBNumber:
CB3125344
???:
C7H13NO3
??? ??:
159.18
MOL ??:
146117-93-3.mol

(????-4-???)-???? ??

?? ?
333.6±32.0 °C(Predicted)
??
1.17±0.1 g/cm3(Predicted)
?? ?? (pKa)
3.31±0.10(Predicted)

??

?? ?? IRRITANT

(????-4-???)-???? C??? ??, ??, ??

(????-4-???)-???? ?? ?? ? ???

???

?? ??


(????-4-???)-???? ?? ??

???( 17)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
jkinfo@jkchemical.com China 94657 76
NovoChemy Ltd. 021-31261262/ 49 (0)17662837245
sales@novochemy.com Germany 6328 58
Aikon International Limited 025-58851090 13611564524
lwan@aikonchem.com China 15951 58
Hefei Molake Biotechnology Co., Ltd. 0551-66336380 18956014586
983438788@qq.com China 2119 58
Shanghai zhigan biotechnology co., LTD
zhiqianbio@126.com China 19778 58
JW & Y Pharmlab Co., Ltd. 021-64340559 13651849907
xinyu_shi@jwypharmlab.com.cn China 5941 58
Shanghai Hanlin biology science and technology co., ltd 183-0212-4410 18302124410
Djt18302124410@163.com China 2991 58
Shanghai Aizikang Pharmaceutical Research Co., Ltd 18721109360
306685371@qq.com China 1886 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725
malulu@leyan.com China 39990 58

Copyright 2019 ? ChemicalBook. All rights reserved