- PHOSPHODIESTERASE I（9025-82-5）Jiangsu Allyrise Pharmaceutical Co., Ltd.
- propiomazine（362-29-8）Hebei Xixun Trading Co.,Ltd
- p-[(2,4-diaminophenyl)azo]benzenesulphonamide（103-12-8）Hangzhou Vanco Technology Co., Ltd.
- PYRILAMINE（91-84-9）China Shilian Chemical Trading Co., Ltd.
- Pentanamide（626-97-1）Hubei MQ FengDa Technology Co.,LTD
- Primidone（125-33-7）Hangzhou Tengyang Chemicals Co.,Ltd
- PALMITIC ACID PROPYL ESTER（2239-78-3）Alpha Shijiazhuang Chemical Co. Ltd
- PARABANIC ACID（120-89-8）HuBei Ipure Biotech CO.,ltd
- prenylamine（390-64-7）HEBEI OUDEMAN CHEMICALS CO., LTD.
- PHENYL METHACRYLATE（2177-70-0）Chengdu NoVi Biotechnology Co., Ltd.
- Plantain, Plantago psyllium, ext.（84961-55-7）Airsea(Taizhou) Pharmaceutical Limited
- Prednisolone succinate（2920-86-7）Hubei Farmature Biotechnology Co., Ltd
- Propargylamine hydrochloride（15430-52-1）Changzhou Longterm Biotechnology Co., Ltd.
- Pigment Red HF4C（51920-12-8）Hubei Cabot Import & Export Trade Co., Ltd.
- Phenyl 1-hydroxy-2-naphthoate（132-54-7）Avanscure lifesciences (Shanghai ) Pvt Ltd.
- Peppermint, American, ext.（98306-02-6）Chemboxer Science and Technology Co.,Ltd.
- PR(FOD)3（17978-77-7）Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd
- PROPYLTRIACETOXYSILANE MIN 97（17865-07-5）Hubei Aladdin Technology Industry Co.,Ltd
- PYRAZOPHOS（13457-18-6）Henan Huifeng Pharmaceutical Co., Ltd.
- Pentafluoropropionyl chloride（422-59-3）Anhui Hefei Aiersen Chemicals Co,.Ltd
- potassium sodium 4,4'-bis(4-phenyl-2H-1,2,3-triazol-2-yl)stilbene-2,2'-disulphonate（68057-99-8）Shenzhen Simeiquan Biotechnology Co.,Ltd
- Phenylethyl isothiocyanate（2257-09-2）Jinan Jiage biological technology co., LTD
- Propyl heptanoate（7778-87-2）Hebei Nowdo Biological Technology Co., Ltd
- potassium decanoate（13040-18-1）DATO Chemicals Co., Limited
- Propolis, ext.（85665-41-4）ABLE CENTURY INTERNATIONAL LIMITED(expird)
- PROPERICYAZINE（2622-26-6）Taizhou Round Biochemical Co., Ltd.
- Pregnenolone acetate（1778-02-5）Zhuhai Wangji Technology Co.,Ltd
- p-Menthane-3-carboxylic acid（39668-86-5）Zhongshan Yuanhang E-Commercial Co., Ltd.
- PIGMENT GREEN 7（14832-14-5）Xuzhou Long Yu Chemical Technology Co.Ltd
- PYRIDINE-2,4-DICARBONITRILE（29181-50-8）Hebei Zhoujin New Material Technology Co., Ltd
- PENTACHLOROBENZENETHIOL ZINC SALT（117-97-5）Wuhan Shangrisyn chemicals Technology Co.,Ltd
- Prussian Blue（14038-43-8）qingdao chuangnuo medical technology co., ltd
- Phenylgalactoside（2818-58-8）Hebei Minshang Biotechnology Co., Ltd
- potassium trichlorocuprate(1-)（13877-25-3）Hebei Luspharm Trading Co.,Ltd
- P-DIVINYLBENZENE 85（105-06-6）Hebei Gongyuan new material Technology Co., LTD
- PRISTANE（1921-70-6）Changzhou Chenqiang Chemical Co., Ltd
- PRASEODYMIUM(III) ACETYLACETONATE HYDRATE（14553-09-4）Hengshui Bangsheng Environmental Protection and Technology Co., Ltd
- Profenofos（41198-08-7）Xi'an Qiao Qi Mei Industry and Trade Co.，Ltd
- PENTABROMOBENZYL ACRYLATE（59447-55-1）Hebei Tuhang Import and Export Trade Co., Ltd.
- Palmitoyl Tripeptide-8（936544-53-5）Suzhou Sinhico Chemical Company Limited
- PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2（39024-57-2）Tianjin Boron PharmaTech Co.,Ltd.
- PERINAPHTHENONE（548-39-0）Zhuhai Biliantian Bio-Tech Co., Ltd.
- PALMITYL ACETATE（629-70-9）Jiacheng-Chem Enterprises Limited
- PYRIDATE METABOLITE（40020-01-7）Hebei youze Biotechnology Co.,Ltd
- PPG-2 MYRISTYL ETHER PROPIONATE（74775-06-7）Hangzhou Wanghai Inport And Export Co.,Ltd
- Pigment Red 176（12225-06-8）GUIZHENG MEDICAL TECHNOLOGY CO., LTD
- P-TOLUIC HYDRAZIDE（3619-22-5）BQ Chemicals Co., Ltd
- PENTYLTRIPHENYLPHOSPHONIUM BROMIDE（21406-61-1）zhejiang rano chemicals co.,ltd
- Pigment Brown 23（35869-64-8）Zhuhai Yuansen Pharmaceutical Technology Co., Ltd
- Perylene（198-55-0）Gichai Chemical Co.,Ltd
- PHOSPHORIC ACID DI-N-DECYL ESTER（7795-87-1）HEBEI DEZHENG CHEMICALS CO.,LTD
- Phenoxybenzamine hydrochloride（63-92-3）Wuhan Shuokang Biological Technology Co.，Ltd
- p-Toluquinone（553-97-9）hebei shunwei bio-tech co., ltd
- Patchouli oil（84238-39-1）Beijing ZhongDaXinHe Chemical Product Co.,Ltd
- PALLADIUM DIOXIDE（12036-04-3）Antaeus Bio-technology Co., LTD
- P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER（4546-04-7）Hebei Bosang International Trade Co.,Ltd.
- potassium phenolate（100-67-4）Hebei chongbao biological technology co., LTD
- P-Hydroxybenzene propanoic acid（501-97-3）Hebei Shengweiya Biotechnology Co,.ltd
