71C硫醇混合物, Mixture 71C-Mercaptan ,Varied conc. by %w/w

强碱性柱, Strongly Basic Columns,Varied conc. in Hexane

无机混标, QC Standard #2,100 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

icp质量控制标准品, ICP Quality Control Standard Set

质量控制标准品, Quality Control Standard,100 μg/mL in 2-5% Nitric Acid, tr HF

3-NITRODIBENZOFURAN

3-硝基二苯并呋喃

2,7-Dinitro-9-fluorenone

2,7-二硝基-9-芴

6-Aminochrysene

7-胺基去乙酰氧基头胞烷酸

N-Methyl-N'-nitro-N-nitrosoguanidine

N-甲基-N'-硝基-N-亚硝基胍

1,3-Dinitropyrene

1,3-二硝基芘

1,8-Dinitropyrene

1,8-二硝基芘

4-Chloro-o-toluidine,100 μg/mL in AcCN

4-氯-2-甲基苯胺

4,4'-Oxydianiline,100 μg/mL in AcCN

对氨基二苯醚/4,4'-二氨基二苯醚

2,4,5-Trimethylaniline ,10 μg/mL in Ethyl acetate

2,4,5-三甲基苯胺

3-Chloro-o-toluidine,1000 μg/mL in AcCN

3-氯-2-甲基苯胺