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 tr Hydrofluoric acid

4种胺类离子色谱混标,梯度浓度溶于水(HJ 1076-2019), Custom Chloride Standard @ Varied Conc.in Water

标准品, ASTM Standard D6584 Level 3 (without IS),Varied Conc. in Pyridine

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

标准品, Spark-Ignition Trace Oxygenates SET