13组分醛酮-DNPH化合物混标(适用HJ683), Carbonyl Compounds as DNPH Derivatives,Varied conc. in AcCN

1614方法的精密度和回收率标准天然化合物, Method 1613 Precision and Recovery Std Native Compounds,Varied conc. in Nonane

壬基酚替代标准品, Nonylphenol Surrogate Comp. Spike Standard,32 μg/mL in Methanol

校准溶液套标- 第3组, Calibration Solution Set-Group 3

校准溶液套标- 第5组, Calibration Solution Set-Group 5

校准溶液套标- 第1组, Calibration Solution Set-Group 1

校准第2组, Calibration Group 2,Varied conc. in Isooctane

校准溶液套标, Calibration Solution Set

PMI校准套标, PMI Calibration Set

PMI分辨率标准品, PMI Resolution Standard,100 μg/mL in MeOH