AccuStandard
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