ICP-AES法分析旧润滑油中的添加元素、磨损金属和污染物标准品ASTM D-5185-97, 21 Element Wear Metal Standard,10 μg/g in Mineral oil

22种耐磨金属元素混标, Wear Metals Standard,30 μg/g in 75 cSt Base oil

23种耐磨金属元素混标, 23 Wear Metal Multi Element,10 μg/g in 75 cSt Base oil

23种耐磨金属元素混标, 23 Wear Metal Multi Element ,900 μg/g in 75 cSt Base oil

钴, Cobalt Wear Metal ,5000 μg/g in 75 cSt Base oil

Scandium Standard,1000 μg/g in 75 cSt Base oil

钪

Antimony Standard,5000 μg/g in Mineral oil

锑标准

Lead Standard,5000 μg/g in Mineral oil

铅

Yttrium Standard,5000 μg/g in Mineral oil

钇标准

痕量金属混标 III(钡,钙,镁,钼,钾,钠), Trace Metals Standard III,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid