原油分析用标准品套标, Sulfur Calibration Set

二级饮用水中重金属检测标准品, Secondary Drinking Water Metals Standard,Varied conc. in 2-5% Nitric Acid

次级安全饮用水活性金属检测混标, Secondary SDWA Metals-ICP or MS,Varied conc. in 2-5% Nitric Acid

Methyl Nonanoate

壬酸甲酯

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

Methyl Pentadecanoate

十五酸甲酯

Methyl hexadecanoate,10.0 mg/mL in Hexane

棕榈酸甲酯/十六酸甲酯

Methyl 12-hydroxystearate

DL-12-羟基十八烷酸甲酯

Methyl docosanoate,10 mg/mL in Hexane

山嵛酸甲酯/二十二酸甲酯

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