R134a

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-14

R22

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-14

Chloroform

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-14

R407

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-14

R406

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-14

4'-Methyl-2-cyanobiphenyl

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

Dichloromethane

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-14

2-Oxazolidone

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

Cloquintocet-mexyl

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

2',3'-Diacetoxyl-5'-deoxy-5-flurocytidine

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

(4S)-1-Methyl-2-oxo-Imidazolidine-4-carboxylic acid t-butyl ester

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

Methyl(3R,4S)-1-(4-fluorophenyl)-2-oxo-4-[4-(phenylmethoxy)phenyl]-3-azetidinepropanoate

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

4-(4-Fluorobenzoyl)butyric acid

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

n-Hexanol

Wenzhou Chemical Material Factory

2025-08-14

Sulfamic acid

Wenzhou Chemical Material Factory

2025-08-14

6-Aminonicotinic acid

Capot Chemical Co., Ltd.

2025-08-14

1-Cyclopropylpiperazine

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

1-Boc-3-azetidinone

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

1-tert-butoxycarbonyl-3-pyrrolidinone

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

3-pyrrolidinone hydrochloride

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

1-(tert-butoxycarbonyl)-3-pyrrolidine carboxylic acid

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

Methyl 1-(tert-butoxycarbonyl)-3-pyrrolidinecarboxylate

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

Methyl 3-pyrrolidinecarboxylate hydrochloride

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

(R)-1,1,1-Trifluoroisopropylamine hydrochloride

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

(S)-1,1,1-Trifluoroisopropylamine hydrochloride

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

Ethyl-2-(triphenylphosphoranylidene)propionate

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

N-Boc-Cis-4-Fluoro-L-proline

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

2-Bromo-5-fluorobenzyl alcohol

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

Pyrrole-2-carboxaldehyde

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

N-Boc-Tran-4-Fluoro-L-proline

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

4-Bromomethyl-2-cyanobiphenyl

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

NH3

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-14

METHYL CHLORIDE

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-14

4-{[(4-Fluorophenyl)imino]methyl}phenol

Shanghai Qingsong Pharmaceutical Co.,LTD

2025-08-14

Flake caustic

Tianjin Xinxin Biotechnology Research And Development Center

2025-08-14

R410a

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-13

2-Iodopyrimidine

Capot Chemical Co., Ltd.

2025-08-13

Oxalic acid

Tianjin Xinxin Biotechnology Research And Development Center

2025-08-13

Lithium methoxide

Shaoxing Shangyu Hualun Chemical Co., Ltd.

2025-08-13

N-octyl-isothiazolone

SHIJIAZHUANG UNISON CO., LTD.

2025-08-13

2-Methyl-4-Isothiazoline-3-one

SHIJIAZHUANG UNISON CO., LTD.

2025-08-13

Tetrachloroethylene

QUZHOU LANDE MATERIAL TRADE CO.,LTD

2025-08-13

Isothiazolinones

SHIJIAZHUANG UNISON CO., LTD.

2025-08-13

5-Nitrouracil

Zhejiang Huawei Pharmaceutical Technology Co.,Ltd.

2025-08-13

Boron Trifluoride Diethyl Etherate

Blue Express (Shanghai) International Trade Inc.

2025-08-13

Cycloheptanone

ShangHai Senyo International Trading Co.,Ltd.

2025-08-13

Cycloheptanol

ShangHai Senyo International Trading Co.,Ltd.

2025-08-13

alpha-Naphthol

ShangHai Senyo International Trading Co.,Ltd.

2025-08-13

Cycloheptanecarboxylic acid

ShangHai Senyo International Trading Co.,Ltd.

2025-08-13

Methyl vanillate

ShangHai Senyo International Trading Co.,Ltd.

2025-08-13