1,2,4-trimellitic anhydride
Shanghai Youpeng Chemical Co.,Ltd
1-bromo-3,5-dimethyl adamantane
Shanghai Youpeng Chemical Co.,Ltd
Tetradecanedioic acid
Shanghai Youpeng Chemical Co.,Ltd
5-bromo-2-methylbenzonic acid
Shanghai Youpeng Chemical Co.,Ltd
Phytic acid
Shanghai Youpeng Chemical Co.,Ltd
p-aminosalicylate sodium
Shanghai Youpeng Chemical Co.,Ltd
2,3-dibromosuccinic acid
Shanghai Youpeng Chemical Co.,Ltd
2,5-bromobenzoic acid
Shanghai Youpeng Chemical Co.,Ltd
Cyclopropylbronic acid
Shanghai Kaisai Chemical Co.,Ltd
2-amino-4-bromo phenol
Shanghai Kaisai Chemical Co.,Ltd
p-methylsulphonyl benzonic acid
Shanghai Kaisai Chemical Co.,Ltd
6-amino-1-hexanol
Shanghai Kaisai Chemical Co.,Ltd
2-pipecolic acid
Shanghai Kaisai Chemical Co.,Ltd
Lithium bis (trimethylsilyl) amide
Shanghai Kaisai Chemical Co.,Ltd
3-chloro sulfonyl benzoic acid
Shanghai Kaisai Chemical Co.,Ltd
2-formylphenyl boronic acid
Shanghai Kaisai Chemical Co.,Ltd
3-amino-1,2-propylene glycol
Shanghai Kaisai Chemical Co.,Ltd
3-fluoro-4-bromo aniline
Shanghai Kaisai Chemical Co.,Ltd
3-bromo-4-fluoro aniline
Shanghai Kaisai Chemical Co.,Ltd
p-aminosalicylic
Shanghai Kaisai Chemical Co.,Ltd