AccuStandard
非极性柱检测标准品, Non Polar Column Test Mix,Varied conc. in CH2Cl2
无机混标, QC Standard #2,100 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid
ICP7种混标, Quality Control standard,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid
2-NITRODIBENZOTHIOPHENE
2-硝基二苯并噻吩
2-Aminoanthracene
2-氨基蒽
2,4,5-Trichloronitrobenzene
2,4,5-三氯硝基苯
o-Aminoazotoluene,1000 μg/mL in AcCN
邻氨基偶氮甲苯
4-甲氧基-间二胺基苯磺酸酯水合物, 2,4-Diaminoanisole (as SO4 hydrate) ,1000 μg/mL in Pyridine
2,4,5-Trimethylaniline ,10 μg/mL in Ethyl acetate
2,4,5-三甲基苯胺
ASTM D5599 无氧物质精炼汽油空白标准品, RFA Gasoline,Blank