YCT-161-2002-烟草及烟草制品-总氮的测定-连续流动法(参考)

1cs65.160X87备案号：10591-2002YC中华人民共和国烟草行业标准YC/T161-2002烟草及烟草制品总氮的测定连续流动法Tobacco and tobacco products-Determination of total nitrogen三J一Continuous flow methodHTTP://www.macvlab.comTEL400-616-4682002-09-12发布2002-12-01实施国家烟草专卖局发布409