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NA
Alachlor?????15972-60-8C14H20ClNO2
NA
Ethylhexyl Dimethyl PABA in Methanol
NA
FENBUCONAZOLE?????114369-43-6C19H17ClN4
NA
1,1,1,2-TETRACHLOROETHANE1,1,1,2-????????630-20-6C2H2Cl4
NA
NA
NA
NA
Sodium Methoxide??? ???124-41-4CH3NaO
1,2-Dichlorobenzene-D4 solution in methanol standard sample
NA
Deca-BDE in Toluene
Standard substance for 2,4-dichlorophenol solution in methanol
NA
1,1,2,2-Tetrachloroethane1,1,2,2-?????????79-34-5C2H2Cl4
Phenols Mixtures in Methanol ( 6 components)
NA
NA
NA
1,2-dichloroethane solution standard substance in methanolC2H4Cl2
NA
1,2-Dichloropropane1,2-???????78-87-5C3H6Cl2
4-Nitrophenolp-?????100-02-7C6H5NO3
Halohydrocarbons Mixtures in Methanol ( 5 components)
Solution in methanol/dichloromethane (1:1)
Phenols Mixture in Methanol
Phorate in Methanol
NA
NA
NA
Phenol??108-95-2C6H6O
Purity of Alachlor
NA
NA
Decabromobiphenyl in Toluene
NA
Diphenylamine?????122-39-4C12H11N
NA
NA
NA
NA
17β- Estradiol，Estriol and Estrone in Methanol
1,3,5-Trichlorobenzene1,3,5-???????108-70-3C6H3Cl3
2-methylpentane2-????107-83-5C6H14
NA
1,3-Dinitrobenzene Solution in Methanol Standard Sample
CRM of Toluene for Distillation
NA
NA
NA
3,3'-Dichlorobenzidine3,3'-????-4,4'-????????91-94-1C12H10Cl2N2
2,4,6-Trichlorophenol2,4,6-???????88-06-2C6H3Cl3O
1,3-DinitrobenzeneM-??????99-65-0C6H4N2O4
NA
2-Chlorotolueneo-??????95-49-8C7H7Cl
NA
NA
1,2-Dinitrobenzene???? ??528-29-0C6H4N2O4
NA
NA
NA
NA
1,4-DINITROBENZENE??-???? ??100-25-4C6H4N2O4
2,4-Dinitrochlorobenzene1-???-2.4-??????97-00-7C6H3ClN2O4
Standard substance for 2,4,6-trichlorophenol solution in methanol
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
1,2-Dibromoethane??? ???106-93-4C2H4Br2
NA
2,2-DICHLOROPROPANE2,2???????594-20-7C3H6Cl2
NA
NA
NA
2,4-Dimethylphenol2,4-?????105-67-9C8H10O
2,4-Dichlorophenol2,4-??????120-83-2C6H4Cl2O
NA
NA
1,2-Dinitrobenzene Solution in Methanol Standard Sample
1,4-Dinitrobenzene Solution in Methanol Standard Sample
NA
NA
2-Ethylhexanol2-??-1-???104-76-7C8H18O
NA
NA
NA
NA
Prochloraz??????67747-09-5C15H16Cl3N3O2
NA
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