定制11种有机磷混标,1000ug/mL溶于正己烷：丙酮=50:50, CUSTOM PESTICIDE STANDARD @1000ug/ml in 50% n-Hexane 50% Acetone

18种有机磷混标组分B,100 μg/mL溶于正己烷(HJ 963-2018/HJ1023-2019), Custom Pesticide Standard Mix B @ 100 μg/mL in Hexane

9种多溴联苯混标(1-10溴,少9溴), Custom PBB Standard @ 50μg/ml in Isooctane

18组分SVOC2定制D 混标(附录B序号78-83,86-92,用于GC-MS),1000μg/ml溶于正己烷-甲苯(GB 14848), Custom SV Mix 1B @ 1000μg/ml in 50% Hexane 50% Toluene

2种有机磷农药混标(表二其他项目),1000μg/mL溶于正己烷：丙酮=90:10(GB 36600-2018), Custom Pesticide Standard @ 1000μg/ml in Hexane:Acetone=90:10

饮用水中重金属检测标准品, Primary 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 dodecanoate

月桂酸甲酯

Methyl Undecanoate

十一酸甲酯

Methyl 12-hydroxystearate,10.0 mg/mL in Hexane

12-羟基硬脂酸甲酯