API, Pharma Intermediates, Extracts manufacturer / supplier in China, offering ISO Certified Reference Material Purity Degree 99% CAS No. 19035-79-1 Amphisol K, Factory Price Pharmaceutical Chemical Desoximetasone Purity Degree 99% CAS No. 382-67-2, ISO Certified Reference Material Purity Degree 99%CAS No. 60-54-8 Tetracycline and so on.