- 水中磷酸根 水質標液(濃度500ug/mL)*20ml
- 水中磷酸根 水質標液(濃度1000ug/mL)*20ml
- 水合三氯乙醛 Chloralhydrate 1000ug/ml in Acetonitrile*1ml
- 苝-d12 Perylene D12 100ug/ml in Acetone*1mL
- 苝-D12 Perylene D12 2000ug/ml in Dichloromethane*1mL
- 菲-D10 Phenanthrene-d10 2000ug/ml in Dichloromethano*1mL
- 苉 Picene 50ug/ml in Toluene*1mL
- 芘 同位素-D10 Pyrene D10 1000μg/mL in Isooctane*1mL
- 對三聯(lián)苯-D14 p-Terphenyl D14 100ul/ml*1mL