|
粗轻吡啶中吡啶及其同系物含量的测定方法
Determination of pyridine and homologues contents of curde light pyridine
参考页数：6P.;A4
|
|
|
|
|
|
β-甲基吡啶馏分
β-methyl pyridine fraction
参考页数：5P.;A4
|
|
|
|
|
|
|
|
|
|
|
|
有机液体(石油产品除外)蒸馏特性的测定方法
Method for determination of distillation characteristics of organic liquids (other than petroleum products)
参考页数：12P.;A4
|
|
|
|
|
|
水浴室蒸发残余物的测定方法
Method for determination of residue on evaporation on a water bath
参考页数：4P.;A4
|
|
|
|
|
|
工业用碳酸钠取样及试验方法.第5部分:硫酸盐含量测定
Methods of sampling and test for sodium carbonate for industrial use - Determination of sulphate content
参考页数：8P.;A4
|
|
|
|
|
|
精密计测定液态烃导电率的试验方法
Standard Test Method for Electrical Conductivity of Liquid Hydrocarbons by Precision Meter
参考页数：6P.;A4
|
|
|
|
|
|
三氟甲烷 HFC-23 的搬运、运输和储存惯例
Practice for Handling, Transportation, and Storage of HFC-23 (Trifluoromethane, CHF3)
参考页数：
|
|
|
|
|
