Santa Cruz Biotechnology, Inc.
USA
Methyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
AK Scientific, Inc.
USA
Piroxicam EP Impurity J
Chemos GmbH & Co. KG
Germany
2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester-1,1-dioxide
Simagchem Corporation
P.R.China
2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Methyl Ester-1,1-Dioxide
Leap Chem Co., Ltd
P.R.China
Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide
Carbone Scientific Co., Ltd.
U.K.
2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Methyl Ester-1,1-Dioxide
Capot Chemical Co., Ltd.
P.R.China
2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Methyl Ester-1,1-Dioxide
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide
Xiamen Kinbester Co., Ltd.
P.R.China
2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Methyl Ester-1,1-Dioxide
AK Scientific, Inc.
USA
Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-dioxide
Santa Cruz Biotechnology, Inc.
USA
Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-dioxide
AK Scientific, Inc.
USA
Piroxicam impurity J
Aozeal Certified Standards (AOCS), Inc.
USA
Piroxicam EP Impurity J (Meloxicam EP Impurity E)
Xiamen Equation Chemical Co.,Ltd
P.R.China
2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid methyl ester-1,1-dioxide
Carbone Scientific Co., Ltd.
U.K.
2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid methyl ester-1,1-dioxide
Simagchem Corporation
P.R.China
2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid methyl ester-1,1-dioxide
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-dioxide
BLD Pharmatech Ltd
P.R.China
Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-dioxide