AccuStandard
Methyl nonadecanoate,10.0 mg/mL in Hexane
正十九酸甲酯
校准标准品1, Check Solution Set #1
光谱干扰校准标准品3, Spectral Interference Check Solution #3,Varied conc. in 2-5% Nitric Acid
硫检空白标准品, Sulfur Blank,Heavy distillate kerosene blank
重质油中硫含量测定标准品, Sulfur Calibration Set
半挥发性有机物标准品, Semi-Volatile Spiking Solution,2.0 mg/mL in MeOH
方法1312-半挥发性有机物标准品, Method 1312-Semi-Volatiles,2.0 mg/mL in CH2Cl2
除草剂混标, Herbicide Mix,Varied conc. in MeOH
农残混标, Pesticide Spiking Mix,Varied conc. in Methanol
农残标准品, Pesticide Spiking Mix,Varied conc. in Methanol