矿物质油中的硫与金属(铁、镍、钒)的标准品, Sulfur &Metals in Mineral Oil,Varied conc. in Mineral oil

残余燃料中的硫与金属(铁、镍、钒)的标准品, Sulfur &Metals in Residual Fuel Oil,Varied conc. in Residual oil

钒标准品(低倍率), Vanadium Standard-Low Range,Varied conc. in Xylenes:Mineral oil (50:50)

钒标准品(高倍率), Vanadium Standard-High Range,Varied conc. in Xylenes:Mineral oil (50:50)

镍标准品7种套标, Nickel Standard Set

润滑油校准曲线, Lubricating Oil Calibration Curve

IP 391-95 标定曲线套标, IP 391-95 Calibration Curve

凝固点校准标准品(-50℃), Nominal Freezing Point (-50 oC)

COC D-92-Nominal Flash Point (138 oC)

开杯式闪点标准品(138°C)

2,4-Dibromobiphenyl

2,4-二溴联苯