一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

BB20-3816

Unit

1 G

5 G

Availability

Backorder

Backorder

Price ($)

195

685

Update

2026/7/29

Name

2-Methyl-4-nitro-1-trifluoromethyl-benzene

Amount In-stock

CAS

1960-52-7

MDL

MFCD11226539

MW

205.14

Formule

C8H6F3NO2

Purity

95%

Salt Form

Storage

0°C

Shipping

Normal

COA & NMR

MSDS

Download