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,100 μg/g in Mineral oil

22耐磨金属多元素套标, Wear Metal Multi-Element Set

22种耐磨金属元素混标, Wear Metals Standard,100 μg/g in 75 cSt Base oil

23种耐磨金属元素混标, 23 Wear Metal Multi Element,300 μg/g in 75 cSt Base oil

23种耐磨金属元素混标, 23 Wear Metal Multi Element,30 μg/g in 75 cSt Base oil

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

Nickel Wear Metal,1000 μg/g in 75 cSt Base oil

镍

Tin Wear Metal,1000 μg/g in 75 cSt Base oil

锡

铜, Copper Standard,1000 μg/g in Mineral oil

Phosphorus Standard,1000 μg/g in Mineral oil

磷标准

Yttrium Standard,1000 μg/g in Mineral oil

钇标准

痕量金属混标 I, Trace Metals Standard I,Varied conc. in 2-5% Nitric Acid

N,N'-bis(2,4,6-Trichlorophenyl)urea

N,N'-二(2,4,6-三氯苯基)脲

多环芳烃套标, Polycyclic Aromatic Hydrocarbon Kit (neats)

Benz(a)anthracene ,0.2 mg/mL in Dichloromethane

苯并[a]蒽