联苯胺&3,3'-二氯联苯胺, Benzidine &3,3'-Dichlorobenzidine,2.0 mg/mL in MeOH

苯酚22种混标, Phenol Mix,2.0 mg/mL in CH2Cl2

Perylene-d12,4.0 mg/mL in CH2Cl2

氘代苝

Benfluralin,100 μg/mL in MeOH

氟草胺,乙丁氟灵

Trifluralin,100 μg/mL in MeOH

氟乐灵/三氟草灵/2,6-二硝基-N,N-二正丙基-6-三氟甲基苯胺

Diazald,100 μg/mL in Methanol

标准品

定制ICP-MS标准品, Custom ICP-MS Standard @ 100 μg/mL in 95% Water 5% Nitric acid

13种酚类混标,梯度浓度溶于甲醇(HJ 676 -2013), Custom Phenol Standard @ Varied Conc. in Methanol

标准品, ASTM Standard D6584 SET (without IS),Varied concentrations for the 5 calibration levels

标准品, IC multi-element standard I,Varied conc. in Water