AccuStandard
22种耐磨金属元素混标, Wear Metals Standard,500 μg/g in 75 cSt Base oil
22种耐磨金属元素混标, Wear Metals Standard,50 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
Chromium Wear Metal ,5000 μg/g in 75 cSt Base oil
铬标准品
Nickel Wear Metal,1000 μg/g in 75 cSt Base oil
Antimony Standard,1000 μg/g in Mineral oil
锑标准
Gold Standard,1000 μg/g in Mineral oil
Vanadium Standard,1000 μg/g in Mineral oil
钒标准溶液
钾,钠,钙,镁混合标准品, Alternate Metals Standard III,Varied conc. in 2-5% Nitric Acid
2,3,7,8-Tetrabromodibenzo-p-dioxin
2,3,7,8-四溴二苯并-p-二恶英