AccuStandard
ICP用离子校准标液, ICP multi-element standard solution VIII,100 μg/mL in 1 mol/L Nitric Acid
icp元素混标 共23组分, ICP multi-element standard solution X,Varied conc. in 1 mol/L Nitric Acid
ICP14种元素混标, ICP multi-element standard solution XIII,Varied conc. in 2-5% Nitric Acid
汞ICP标准多元素XIII标准, Hg ICP standard suppl. to multi-element standard XIII,5 μg/mL in 2-5% Nitric Acid
汞ICP-MS标准品XXI, Hg ICP standard suppl. to multi-element standard XXI for MS,10 μg/mL in 2-5% Nitric Acid
GC/MC是19种元素混标, GC/MC Base/Neutrals-Mix 1 (GBN-1),100 μg/mL in MeOH
标准品, ASTM/EPA Gasoline Refinery Aromatics Standard,Varied conc. by %w/w
标准品, ASTM/EPA Gasoline Refinery Aromatics Calibration Set
GC/MS 法分析芳烃用标准品盒(日常质控标准品)调整之后, Gasoline Aromatics Kit
标准品, ASTM/EPA Gasoline Refinery Daily Quality Control Standard,Varied conc. by %w/w