Phenylboronic acid and its derivitives
alkenyl boronic acid/ester
aromatic boronic acid/ester
heterocyclic boronic acid/ester
alphatic boronic acid/ester
diboron acid/pinacol ester
natural amino acid and its derivatives
Beijing Redwood Fine Chemical Co.,Ltd.
amino alcohol
Beijing Redwood Fine Chemical Co.,Ltd.
anhydrous aluminum fluoride
Beijing Ronzlle Investment Management Co., Ltd.
furfuryl alcohol
Beijing Ronzlle Investment Management Co., Ltd.
aPIs
Beijing Taiyang Pharmaceutical Industry Co.,Ltd
allopurinol
Beijing Taiyang Pharmaceutical Industry Co.,Ltd
aPIs
Beijing Voban Pharmaceutical Technology Co., Ltd.
pharmaceutical intermediates and impurities
Beijing Voban Pharmaceutical Technology Co., Ltd.
alpha-acetyl Benzeneaceton itride
Beijing Wisdom Chemicals Co., Ltd.
aBTS
Beijing Yunbang Biosciences Co., Ltd.
aCES
Beijing Yunbang Biosciences Co., Ltd.
aPI
Ben-xi Economic Development Zone Biomed Pharmaceutical New Technology Development Co., Ltd.
2,2-Dithiosalicylic acid
Beyond Industries (China) Limited