AccuStandard
22种耐磨金属元素混标, Wear Metals Standard,10 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,50 μg/g in 75 cSt Base oil
Boron Wear Metal ,1000 μg/g in 75 cSt Base oil
硼粉
Iron Wear Metal ,1000 μg/g in 75 cSt Base oil
Yttrium Wear Metal,5000 μg/g in 75 cSt Base oil
钙标准, Calcium Standard,1000 μg/g in Mineral oil
Iron Standard,1000 μg/g in Mineral oil
Tin Standard,5000 μg/g in Mineral oil
锡标准
水质检测替代金属套标, Alternate Metals for Water Std Set
痕量金属混标 II, Trace Metals Standard II,Varied conc. in 2-5% Nitric Acid
N,N'-双(4-异丙基苯基), N,N'-bis(4-Isopropylphenyl) urea
Acenaphthylene,0.2 mg/mL in MeOH
苊烯
Phenanthrene,0.2 mg/mL in CH2Cl2
Azobenzene ,2.0 mg/mL in CH2Cl2
偶氮苯
