综合混标3-10种混标, Composite Mix #3,2.0 mg/mL in CH2Cl2

18组分多环芳烃混标, Expanded PAH Mix,2.0 mg/mL in Dichloromethane:Benzene (50:50)

8260B内标标准品, Internal Standard Mix,2.0 mg/mL in CH2Cl2

1,4-Dichlorobenzene-d4,2.0 mg/mL in MeOH

氘代对二氯苯,2.0 mg/mL in MeOH

污染物套标, Complete Priority Pollutants Mixes

Benfluralin,100 μg/mL in MeOH

氟草胺,乙丁氟灵

Simazine,100 μg/mL in MeOH

西玛津

2,2',4,4',6,6'-Hexabromobiphenyl

2,2',4,4',6,6'- 六溴联苯

标准品, Dichloro-isopropyl-chlorantraniliprole ,100 μg/mL in Methanol

11种三嗪类农药混标,1000 ug/mL溶于乙腈(HJ 1052-2019), Custom Pesticide Standard @1000μg/mL in Acetonitrile-70%，Acetone-30%