Lead Standard,5000 μg/g in Mineral oil

Yttrium Standard,5000 μg/g in Mineral oil

钇标准

痕量金属混标 III(钡,钙,镁,钼,钾,钠), Trace Metals Standard III,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid

4-Chlorophenyl Methyl Sulfoxide

对-氯苯基甲基亚砜

Acenaphthylene,0.2 mg/mL in MeOH

苊烯

Indeno(1,2,3-cd)pyrene,0.2 mg/mL in MeOH

茚并(1,2,3-cd)芘

低浓度13种混标, Base/Neutrals-Mix 1,2.0 mg/mL in CH2Cl2

3,3’-二氯联苯4,4’-二胺, Benzidine &3,3'-Dichlorobenzidine,2.0 mg/mL in MeOH

低浓度苯酚18种混标, Low Concentration Phenol Mix,2.0 mg/mL in CH2Cl2

污染物套标, Complete Priority Pollutants Mixes