Not less than 99%
in 25kg/drum, 1kg/bag, as per request.
sealed,at room temperature
China pharmaceutical manufacturer of 5-Methylpyrazine-2-carboxylic acid 5521-55-1
Ningbo Nuobai Pharmaceutical Co.,Ltd has been specialized in exporting and importing pharmaceutical intermediates and chemical products for more than 10+ years, covering all over the world, such as USA, Canada, England French and so on.