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

镍标准品

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

锡标准品

Chromium Standard,1000 μg/g in Mineral oil

铬标准

Gold Standard,1000 μg/g in Mineral oil

Silver Standard,5000 μg/g in Mineral oil

Yttrium Standard,1000 μg/g in Mineral oil

钇标准

替代金属套标 III, Alternate Metals Standard III,Varied conc. in 2-5% Nitric Acid

痕量金属混标 II, Trace Metals Standard II,Varied conc. in 2-5% Nitric Acid

4-Chlorophenyl Methyl Sulfoxide

对-氯苯基甲基亚砜

20种有机氯农药标准, Pesticide Kit (neat)