烃类混合物(沸点范围250-850华氏度), Hydrocarbon Mixture (bp range 250-850 degree F)

1,1,2-Trichloropropane@ 2000 μg/ml in Methanol

1,1,2-三氯丙烷,2000 μg/mL溶于甲醇(GB 5750.8-2006)

13种氟代烃混标 1000ug/mL in Methanol, custom HCFC standard methanol methanol

客户定制农残检测标准品, Custom Carbamate Standard 1 @ 2000 μg/mL in Acetonitrile

18种多氯联苯,100 ug/mL溶于正己烷(HJ 715-2014/HJ 743-2015/HJ 891-2017/HJ 922-2017), Custom Combined Congener Standard @ 100 ug/mL in 100% Hexane

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

4种亚硝胺混标(NNN、NNK、NAB、NAT), Custom Nitrosamine Standard @ 1000 μg/mL in Acetonitrile

9组分多溴联苯混标(3,15,29,49,77,103,153,169,209),50 μg/mL in Isooctane(期货5支起订), Custom PBB Standard

18种多环芳烃混标,1000 μg/mL溶于二氯甲烷(欧盟ZEK 01.4-08 PAHs), Custom PAH Standard 1000 μg/mL Dichloromethane

6组分定制酚类混标, Custom Hydroxy- Aromatics Standard@Varied Conc in 100% Methanol

13种酮类混标(18种光引发剂混标分组一),适用于烟草检测,1000 ug/mL溶于正己烷：乙酸乙酯=30:70, Custom Ketones Standard @ 1000 ug/mL in 30% Hexane 70%Ethyl acetate

7种苯系物VOC混标,2000 μg/mL溶于甲醇(HJ400-2007), Custom VOC Standard @2000 μg/mL in Methanol

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

Custom Pesticide Standard @ 2000 >g/mL in Dimethylformamide

23种邻苯二甲酸酯混标(SN/T 3147-2012), Custom Phthalate Standard in 1000μg/mL in Hexane