Pyridines
Shanghai Worldyang Chemical Co.,Ltd.
Fluorines
Shanghai Worldyang Chemical Co.,Ltd.
Pyrimidines
Shanghai Worldyang Chemical Co.,Ltd.
Quinolines
Shanghai Worldyang Chemical Co.,Ltd.
custom synthesis
chemical transaction data
Shanghai YiShi Chemical Co.,Ltd
intermediates
techincal support
microbial fermentation organic nitrogen source
Shanghai Yuan Peptide Biotech Co., Ltd.
food ingredients
Shanghai Yuan Peptide Biotech Co., Ltd.
water soluble polymer products(PVP/PAM/etc.)
Shanghai Yuking New Materials Technology Co., Ltd.
fine chemical products
Shanghai Yuking New Materials Technology Co., Ltd.
acridine
Shanghai Yuking New Materials Technology Co., Ltd.
intermedia
Shanghai Yuking New Materials Technology Co., Ltd.
syntheses of chiral compounds
Shanghai Yurlic Chemical S&T Co.,Ltd.
pharmaceutical
Shanghai Yurlic Chemical S&T Co.,Ltd.
intermediates
Shanghai Yurlic Chemical S&T Co.,Ltd.
specialty amino acids
Shanghai Yurlic Chemical S&T Co.,Ltd.
lodonium salt photoinitiators for UV Curing
Shanghai Yurlic Chemical S&T Co.,Ltd.