饮用水金属检测混标, Secondary Drinking Water Metals Standard,Varied conc. in 2-5% Nitric Acid

水质检测分析标准品, Primary SDWA Metals-ICP or MS,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid

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

Methyl octadecanoate,10.0 mg/mL in Hexane

硬酯酸甲酯/十八烷酸甲酯 C18:0/正己烷溶剂

Methyl tricosanoate,10.0 mg/mL in Hexane

二十三酸甲酯

光谱干扰校准标准品2, Spectral Interference Check Solution #2,Varied conc. in 2-5% Nitric Acid

金属定量分析标准品, Semi-Quantitative Standard,10 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

矿物油, Light Mineral Oil Blank,Light Mineral Oil Blank

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 Spiking Mix (2,4-D &2,4,5-TP),2.0 mg/mL in MeOH