中文字幕亚洲欧美日韩在线不卡,最近更新中文字幕mv,自偷自拍亚洲综合精品第一页,97夜夜澡人人爽人人喊中国片

會(huì)員登錄
請(qǐng)登錄您的生意號(hào),獲取電子名片。便于轉(zhuǎn)發(fā)分享!
取消
會(huì)員登錄
請(qǐng)登錄您的生意號(hào),獲取電子名片。便于轉(zhuǎn)發(fā)分享!
取消
3,5-Dimethylbenzoic acid

3,5-Dimethylbenzoic acid

Yongrun Tianze

Product Name: 3,5-Dimethylbenzoic acid

Chinese name: 3,5-二甲基苯甲酸

CAS No.: 499-06-9

Detailed

English name: 3,5-Dimethylbenzoic acid

CAS No.: 499-06-9

Molecular formula: C9H10O2

Executive standard: FCC-1996

Packaging: 25kg, double plastic inner core, outer bag for woven bag or laminated paper bag

To use: mainly used for organic synthesis

  • Add:
    Gantang Circular economy industrial park, Qianxi County, Guizhou Province

  • Mobile Phone:
    +86-13595089888 13862766788