p, p’-DDE , Analysis standard , 【72-55-9】
Molecular Formula: C14H8Cl4
Formula Weight: 318.03
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p, p’-DDE solution , analyticalstandard,48.9μg/ml,inisooctane , 【72-55-9】
Molecular Formula: C14H8Cl4
Formula Weight: 318.03
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p, p’-DDE solution , analyticalstandard,100ug/mlinmethanol , 【72-55-9】
Molecular Formula: C14H8Cl4
Formula Weight: 318.03
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p, p’-DDE solution , analyticalstandard,100ug/mlinpetroleumether , 【72-55-9】
Molecular Formula: C14H8Cl4
Formula Weight: 318.03
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p, p’-DDE solution , analyticalstandard,10μg/mlinpetroleumether , 【72-55-9】
Molecular Formula: C14H8Cl4
Formula Weight: 318.03
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p’-DDE in methanol , 50.0ug/mLinToluene:Methanol(volumeratio1:4) , 【72-55-9】
Molecular Formula: C14H8Cl4
Formula Weight: 318.03
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p’-DDE Standard , 1000ug/mlinPurgeandTrapMethanol , 【72-55-9】
Molecular Formula: C14H8Cl4
Formula Weight: 318.03
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p, p’-DDE solution , 1000ug/mlinmethanol , 【72-55-9】
Molecular Formula: C14H8Cl4
Formula Weight: 318.03
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
p,p-DDE;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene;1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene solution;4,4′-DDE;4,4′-DDE solution
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