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

ε,ε-???

ε,ε-???
ε,ε-??? ??? ???
?? ??:
472-89-9
???:
ε,ε-???
???(??):
ε,ε-???
???:
ε,ε-Carotene
???(??):
Epsilon-Carotene;ε,ε-Carotene, (6R,6'R)-;epsilon-Carotene >=95.0% (HPLC)
CBNumber:
CB32203565
???:
C40H56
??? ??:
536.89
MOL ??:
472-89-9.mol
MSDS ??:
SDS

ε,ε-??? ??

???
196-197 °C
?? ?
635.2±55.0 °C(Predicted)
??
0.935±0.06 g/cm3(Predicted)
?? ??
-20°C
?? ??(λmax)
λ: 440 nm±5 nm Amax

??

WGK ?? 3

ε,ε-??? C??? ??, ??, ??

??

ε-Carotene is an antioxidant β-carotene (C184250) found in various sources such as oranges and palm oil.

ε,ε-??? ?? ?? ? ???

???

?? ??


ε,ε-??? ?? ??

???( 11)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi Dideu Medichem Co. Ltd
+86-29-81139210 +86-18192627656
1059@dideu.com China 3003 58
Sigma-Aldrich 021-61415566 800-8193336
orderCN@merckgroup.com China 51456 80
Energy Chemical 021-58432009 400-005-6266
marketing@energy-chemical.com China 44918 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 15900491054
info@scrbio.com China 10329 58
Shanghai Beiwanta Biotechnology Co., Ltd. 021-67187366 19901745723
info@bwtlab.com China 9289 58
SHANGHAI ZZBIO CO., LTD. 15102117276 19921389125
tech@zzbioco.com China 12065 58
Guangdong Wengjiang Chemical Reagent Co.,Ltd. 0751-2815983 13927872582
3008325437@qq.com China 4152 58
58896805
7993601name@qq.com CHINA 15620 58
Chengdu Peter-like Biotechnology Co., Ltd. 028-81700200 13308200041
2851167782@qq.com China 11183 58
Carbosynth --
sales@carbosynth.com United Kingdom 6005 58

Copyright 2019 ? ChemicalBook. All rights reserved