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4,7-diphenyl-1, 10-phenanthroline solutionCAS NO.: 1662-01-7
γ-Hexabromocyclododecane in methanolCAS NO.: 134237-52-8
Beta hexabromocyclododecane in methanolCAS NO.: 134237-51-7
Lemon yellow in apple juiceCAS NO.: 1934-21-0
Internal Standard of Chlorate Isotope in Water: Chlorate-18O3CAS NO.: 82664-91-3
Perchlorate Isotope Internal Standard in Water: Perchlorate-[18O4]CAS NO.: 871943-52-1
4,4'-dibromooctafluorobiphenyl in cyclohexaneCAS NO.: 10386-84-2
4,4'-dibromooctafluorobiphenyl in tolueneCAS NO.: 10386-84-2
Hydrogen phthalate Potassium standard solutionCAS NO.: 877-24-7
Dibromoacetic acid in methyl tert-butyl etherCAS NO.: 631-64-1
