Dissolution methods of cellulose in nmmo solvent and quality evaluation of the solution 溶液溶解方法及其溶液的表征
Method for the determination of iron , aluminum , silicon , magnesium and calcium in chromium ores for import and export . icp - aes with microwave dissolution method 進(jìn)出口鉻礦中鐵鋁硅鎂鈣的測(cè)定.微波溶樣icp - aes法
Solid fuels - determination of contents of trace elements - part 1 : general rules , sampling and sample preparation ; preparation of samples for the analyses dissolution method 固體燃料.痕量元素含量的測(cè)定.第1部分:抽樣和樣品制
Fibre reinforced plastics . moulding compounds and prepregs . determination of resin , reinforcement - fibre and mineral - filler content . dissolution methods 纖維增強(qiáng)塑料.模壓化合物和聚酯膠片.樹脂增強(qiáng)纖維和礦物填料含量測(cè)定.溶解方法
Fibre - reinforced plastics . moulding compounds and prepregs . determination of resin , reinforced - fibre and mineral - filler content . dissolution methods 纖維增強(qiáng)式塑料制品.模制化合物和聚酯膠片.樹脂增強(qiáng)纖維和礦物填料含量的測(cè)定.溶解法