质量控制标准品21, Quality Control Standard 21,100 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

卡尔费休法测定原油中的水份用标准品, Water content,60 μg/g in Anisole

2-Bromo-4,6-dinitroaniline

2-溴-4,6-二硝基苯胺

15组分碱/中性混标, Base/Neutral Mix 2,Varied conc. in CH2Cl2

9组分碱/中性混标, Base/Neutral Mix 4,Varied conc. in CH2Cl2

3组分可吹脱内标, Purgeable Internal Standard,15 mg/mL in MeOH

Skinner List-酸萃取物(Skinner 炼油残渣半挥发性标准品), Skinner List-Acid Extractables,0.2 mg/mL in Dichloromethane

Skinner List-挥发物(Skinner 炼油残渣挥发性标准品), Skinner List-Volatiles,0.2 mg/mL in MeOH

壬基酚校准标准品, Nonylphenol Calibration Standard Solution,Varied conc. in Methylene chloride

校准溶液套标- 第1组, Calibration Solution Set-Group 1