铜标准品, Copper Wear Metal ,1000 μg/g in 75 cSt Base oil

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

钼原子标准品

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

钒标准

Antimony Standard,5000 μg/g in Mineral oil

锑标准

Iron Standard,5000 μg/g in Mineral oil

铁标准

Phosphorus Standard,1000 μg/g in Mineral oil

磷标准

Vanadium Standard,5000 μg/g in Mineral oil

钒标准

水质检测替代金属套标, Alternate Metals for Water Std Set

替代金属套标 I, Alternate Metals Standard I,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