饮用水中金属检测套标, Drinking Water Standards Set

Methyl hexadecanoate,10.0 mg/mL in Hexane

棕榈酸甲酯/十六酸甲酯

Methyl heneicosanoate,10.0 mg/mL in Hexane

二十一烷酸甲酯

光谱干扰校准标准品1, Spectral Interference Check Solution #1,50 μg/mL in Water, tr Ammonium hydroxide

标准品, Semi-Quantitative Standard #4,10 μg/mL in 5% Hydrochloric acid

m-Terphenyl

m-三联苯

半挥发性有机物套标, Semi-Volatile Spiking Mixtures Set

农残混标, Pesticide Spiking Mix,Varied conc. in Methanol

检测用标准品, Check Mate 1 Set

ISO/ DIS9377-4标准品, ISO/DIS 9377-4 QC Standard Mixture,500 μg/mL in Cyclohexane