23种氯化苯/氯化甲苯混标,1000 μg/mL溶于丙酮(GB/T 20384-2006), Custom Chlorinated Aromatics Standard @ 1000 μg/mL in Acetone

3种VOC混标(乙醛、丙烯醛、丙烯腈),1000 μg/mL溶于水(S-22134-10X), Custom VOC Additions Standard

10种氨基甲酸酯类混标,100 ug/mL溶于甲醇(HJ 960-2018/HJ 1025-2019), Custom Carbamates Pesticide Standard 2

12种氯苯类混标,梯度浓度溶于甲醇(HJ 621-2011), Custom Chlorinated Benzene Standard Varied conc. Methanol

6种苯系物混标(电子烟油检测,溶剂残留),5000 μg/mL溶于正戊烷, Custom BTEX Standard 1@5000 μg/mL in Pentane

15种VOC混标,100 μg/mL溶于甲醇(优检33项), Custom VOC Standard 100 μg/mL Methanol

18种光引发剂混标分组二,适用于烟草检测,1000 ug/mL溶于正己烷：乙酸乙酯=30:70, Custom Esters Standard @ 1000 ug/mL in 30% Hexane 70% Ethyl acetate

光引发剂混标3, Custom Combined Standard @ 2.0 mg/mL in Acetonitrile

乙醇中自定义芳烃标准150 μg/mL, Custom Aromatics Standard 150 μg/mL Ethanol

12种亚硝胺混标,100 μg/mL溶于甲醇(EN 12868-1999/GB 24153-2009), Custom Nitrosamines Standard @ 100 μg/mL in Methanol