2种混标有机酸(苦味酸、异丙醇),1000μg/ml溶于甲醇, custom organic acid standard @ 1000μg/ml in PT methanol

10种SVOC混标(符合GB14848附录B,序号83-92,用于LC-MS), Custom SV Mix 2A(LCMS)@ 1000μg/ml in Acetonitrile

12种多氯联苯混标,100μg/ml溶于正己烷(GB 5009.205-2013/GB 28643-2012), Custom PCB Standard @ 100μg/ml in Hexane

客户定制7种苯氧羧酸类农药混标,1000ug/mL溶于丙酮(HJ1022-2019), Custom Pesticide Standard @1000ug/mL in Acetone

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