2种氘代亚硝胺混标(EN 71-12:2013 亚硝胺与亚硝胺化合物), Custom Deuterated Amine Standard @ 100 μg/mL in PT Methanol

2种氘代内标(甲萘威-D7、灭多威-D3),100 μg/mL溶于甲醇(HJ 961-2018/HJ 1026-2019), Custom Pesticide Standard @ 100 μg/mL in Methanol

9种苯系物混标,1000μg/mL溶于甲醇(HJ 975/976-2018), Custom VOC Standard @ 1000μg/ml in PT Methanol

GB14848定制F(附录B序号67-82,用于GC-MS), Custom SV Mix 2B @ 1000μg/ml in 50% Hexane 50% Toluene

3种有机氯农残混标B(表二其他项目),1000μg/mL溶于丙酮(GB 36600-2018), Custom Pesticide Standard @ 1000μg/ml in acetone

2#柴油中硫分析标准品, Sulfur Calibration Set

饮用水中金属检测标准品, Primary Safe Drinking Water Act Metals-GFAA,10 μg/mL in 2-5% Nitric Acid

Methyl Tridecanoate

十三酸甲酯

Methyl Pentadecanoate

十五酸甲酯

Methyl eicosanoate,10.0 mg/mL in Hexane

二十烷酸甲酯/花生酸甲酯