方法625-GC/MS20种元素混标, Method 625-GC/MS Acids Mix (GAC),100 μg/mL in MeOH

标准品, ASTM/EPA Gasoline Refinery Aromatics Calibration Kit

ASTM/EPA汽油芳烃4组分内标套标, ASTM/EPA Gasoline Refinery Internal Standard Mix,Varied conc. by %w/w

标准品, ASTM/EPA Gasoline Refinery Daily Quality Control Standard,Varied conc. by weight

ASTM-分离度(分辨率)标准品 3种混标, Resolution Standard,Varied conc. by %w/w

正十二烷, n-Dodecane,1.5% w/w in Isooctane

标准品, Oxygenates Calibration Curve with Internal Standard

标准品, EPA OFID Quantitative Calibration Check Mix,Varied conc. by %w/w

除草剂混标1, Herbicide Mixture,0.1 mg/mL in EtOAc

校正标准品3, Calib. Std #3 Tellurium,100 μg/mL in 10% Hydrochloric acid