少妇AV_久久AV亚洲精品一区无码网_曰韩无码AV久久久免费_久久亚洲AV成人无码电影A片_亚洲高清成人AV电影网站_国产精品高潮

<li id="miask"><big id="miask"><tbody id="miask"></tbody></big></li>

<span id="miask"></span>

<rt id="miask"><small id="miask"><small id="miask"></small></small></rt>

<span id="miask"><small id="miask"></small></span>

<rt id="miask"><delect id="miask"><wbr id="miask"></wbr></delect></rt>

<span id="miask"><small id="miask"></small></span>

Home - Product Center - 4,4'-Difluorobenzophenone

API Drug Intermediate Extract

Product Details

CEDITER

4,4'-Difluorobenzophenone

CAS NO.:345-92-6

Product Name:	4,4'-Difluorobenzophenone
Chinese name:	4,4'-二氟二苯甲酮
CAS NO.：	345-92-6
Molecular formula:	C₁₃H₈F₂O
Molecular weight:	218.2027
Structural formula:

下一個：1,1"-(1,4-PHENYLENE)BIS[1-(4-FLUOROPHENYL)-] 上一個：Thionicotinamide

More Products

CEDITER

Rhein-8-glucoside CAS NO.:34298-86-7>

Physcion 8-glucoside CAS NO.:23451-01-6>

Physcion 1-glucoside CAS NO.:26296-54-8>

Emodin anthrone CAS NO.:491-60-1>

Chrysophanol triglucoside CAS NO.:120181-07-9>

Chrysophanol-1-O-β-gentiobioside CAS NO.:54944-38-6>

3,7-Di-O-methylquercetin CAS NO.:61395>

3',4',7-Trimethoxyquercetin CAS NO.:6068-80-0>

Quercetin-3-O- neohesperidoside CAS NO.:32453-36-4>

Quercetin-7-O-beta-D-glucopyranoside CAS NO.:491-50-9>

Quercetin CAS NO.:117-39-5>

Quercetin 3-O-β-D-glucose-7-O-β-D-gentiobioside CAS NO.:60778-02-1>

Quercitrin CAS NO.:522-12-3>

Quercetin 3-gentiobioside CAS NO.:7431-83-6>

国产精品扒开腿做爽爽爽视频| 精品少妇3p| 久久久无码人妻精品无码| 亚洲高清毛片一区二区| 久久国产成人精品Av| 波多野42部无码喷潮在线| 妺妺的性放荡日记H| 网红医生擦边软色情|

<rt id="b1lcu"></rt>

<li id="b1lcu"><big id="b1lcu"><tbody id="b1lcu"></tbody></big></li>