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

BB20-7668

Unit

10 G

Availability

In Stock

Price ($)

60

Update

2025/1/7

Name

4-Bromo-2,5-difluoro-benzoic acid methyl ester

Amount In-stock

15G(C)/15G(S)

CAS

1193162-21-8

MDL

MFCD23713110

MW

251.03

Formule

C8H5BrF2O2

Purity

＞95%

Salt Form

Storage

0°C

Shipping

Normal

COA & NMR

MSDS

Download