APIs & Intermediates
Hangzhou J&H Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
2,3-Dihydro-1,4-benzodioxine-5-carboxylic acidCAS NO.: 4442-53-9
2,3-Dihydropyrido[2,3-d][1,3]oxazol-2-oneCAS NO.: 60832-72-6