标準物(wù)質/标準樣品研發、生(shēng)産、銷售、服務為(wè§∏i)一(yī)體(tǐ)的(de)高(gāo)φ∑新技(jì)術(shù)企業(yè)

It is a high-tech enterprise α ±∞that integrates the research and de'€'velopment,
production, sales, and service of ∑←₽♥standard substances/sampγ¥σ→les.