Custom Carbonyl-DNPH Standard @ Varied Conc. in Acetonitrile

Custom Mixed OC Standard

13种酚类混标,1000 ug/mL溶于甲醇(HJ 676 -2013), Custom Phenol Standard @ 1000 ug/mL in Methanol

7种氯苯混标,5000ug/mL溶于甲醇, Custom Chloroaromatics Standard @ 5000 ug/mL in PT Methanol

7种苯酚类混标,1000 μg/mL溶于甲醇, Custom Phenols Standard @ 1000 μg/mL in Methanol

定制苯系物标准品, Custom BTEX Standard 100 μg/mL Pentane

自定义酮标准1.0毫克/毫升乙腈, Custom Ketones Standard 1.0 mg/mL Acetonitrile

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

2种芳烃标准品(香豆素、黄樟素),8000 μg/mL 溶于乙醇, Custom Aromatics Standard @ 8000 μg/mL in Absolute ethanol

客户定制农残检测标准品, Custom Pesticide Standard @ 2000 μg/mL in Toluene

6种苯胺类混标,1000 μg/mL溶于二氯甲烷(HJT 68-2001), Custom Aniline Standard @ 1000 μg/mL in Dichloromethane

13种有机氯农药混标(8种有机氯+七氯、环氧七氯A、环氧七氯B、2,4-滴、六氯苯),100 μg/mL溶于正己烷：丙酮=90:10, Custom Pesticide Standard

36种挥发性有机物VOC混标,1000ug/mL溶于甲醇(HJ 642-2013/HJ 643-2013), Custom VOC Standard@ 1000 ug/mL in 100% Methanol

客户定制挥发性有机物标样, Custom VOC Standard@ Varied Conc.in 100% Methanol

Custom SVOC Standard @ 500ug/ml in100% dichloromethane