Undecylbenzene

十一烷基苯

Niacin

烟酸/尼克酸

(+)-d-Tocopherol

(+)-d-生育酚,此产品无准确纯度

常用浓缩VPH 用标准品 15组分, Stock Concentrate VPH Solution,20.0 mg/mL in MeOH

VPH 含替代物的第一稀释标准品 / VPH16种套标, VPH Primary Dilution Standard with Surrogate,2000 μg/mL in MeOH

PH-10标准品, Inorganic Wet Chemical pH Std,pH 10 in Water

PH-7标准品, Inorganic Wet Chemical pH Std,pH 7 in Water

总余氯标准品, Total Residual Chlorine Standard,1000 μg/mL in Water

21种耐磨金属混标, Wear Metals Standard,30 μg/g in 75 cSt Base oil

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

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