醛类检测混�? Acetaldehyde &Formaldehyde,1000 μg/mL in Water

Crotonaldehyde-DNPH,0.1 mg/mL in Acetonitrile

DNPH羰基衍生物套�? Method 8315 DNPH Derivatives Set

Baygon,100 μg/mL in MeOH

方法8330混标, Method 8330-Mix A,0.1 mg/mL in MeOH:AcCN (50:50)

2-Nitroglycerin,0.1 mg/mL in Acetonitrile:Methanol(50:50)

赤藓糖醇四硝酸酯标准�? Erythritol tetranitrate (ETN),1 mg/mL in Acetonitrile

4-Methoxy-3-nitrophenol,100 μg/mL in Methanol

EPA方法8330, Method 8330-Explosives by HPLC,1000 μg/mL in MeOH:AcCN (50:50)

EPA方法8440-3种混�?总石油烃浓缩液混�? Total Petroleum Hydrocarbon Concentrate,Varied conc.