AccuStandard
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,500 μg/g in 75 cSt Base oil
Chromium Wear Metal ,1000 μg/g in 75 cSt Base oil
铬标准品
Molybdenum Wear Metal ,5000 μg/g in 75 cSt Base oil
钼原子标准品
Vanadium Wear Metal,1000 μg/g in 75 cSt Base oil
Lead Standard,1000 μg/g in Mineral oil
铅标准溶液
Tin Standard,5000 μg/g in Mineral oil
锡标准
替代金属套标 III, Alternate Metals Standard III,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
亚老哥尔套标, Aroclor Kit