- 水中甲醛 標液(濃度1000ug/mL)*1000mL
- 水中甲醛 標液(濃度1000ug/mL)*20mL
- 松節(jié)油 質控樣 Turpentine in Methanol (濃度見批號)*1mL
- 2-硝基芴 2-Nitrofluorene 100ug/ml in Cyclohexane*1mL
- 1-硝基萘 1-Nitronaphthalene 100ug/ml in Cyclohexane*1mL
- 2-硝基萘 2-Nitronaphthalene 100ug/ml in Cyclohexane*1mL
- 1,3-二硝基萘 1,3-Dinitronaphthalene 100ug/ml in Cyclohexane*1mL
- 2-氨基蒽 2-Aminoanthracene 100ug/ml in Cyclohexane*1mL
- 1-Aminoanthraquione 100ug/mL in Toluene 100ug/ml in Toluene*1mL