AccuStandard
ASTM/EPA 3组份氘代内标混合, ASTM/EPA Gasoline Refinery Internal Standard Mix,Varied Conc. by Weight
日常质控标准品套?不带内标)13组分, Daily Quality Control Standard,Varied conc. by %w/w
标准? ASTM/EPA Gasoline Refinery Daily Quality Control Standard,Varied conc. by %w/w
标准? ASTM/EPA Gasoline Refinery Oxygenates Calibration Standard,Varied conc. by weight in RFA Gasoline
标准? Oxygenates Refinery Standard Daily QC/Internal Std,Varied conc. by %w/w
校正标准?, Calib. Std #3 Tellurium,100 μg/mL in 10% Hydrochloric acid
MISA-萃取??8种混? Group 19-Extractables, Base Neutral,2.0 mg/mL in CH2Cl2
标准? Group 16-Volatiles, Halogenated
标准? 3'-Methoxy-2,4,6-tribromodiphenyl ether,50 μg/mL in Methanol
标准? 6-Methoxy-2,3,4,5-tetrabromodiphenyl ether,50 μg/mL in Isooctane