Hello, I am interested in sourcing 1 pcs of GC MS Gas Chromatograph machine for use in our laboratory. Please tell me, what is your best price and lead time? Also, what certifications, quality, and ... 本信息还可被浏览: +++
Hello DearWe are swiss liquid manufacturer for e-liquids (e-cigarette) and are looking for a machine to quantify the nicotin- concentration in the liquid. I *** you a report from our labroratory. We w...
