disodium 8-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]-5-[[4-[(phenylsulphonyl)oxy]phenyl]azo]naphthalene-2-sulphonate , 0.99 , 【72986-61-9】
Molecular Formula: C34H22N6Na2O11S3
Formula Weight: 832.747
Silanamine, 1-[(4-ethenylphenyl)methyl]-1,1-dimethyl-N,N-bis(trimethylsilyl)- , 95% , 【2217656-07-8】
Molecular Formula: C17H33NSi3
Formula Weight: 335.71
2,3-DIOXO-3-P-TOLYL-PROPIONIC ACID TERT-BUTYL ESTER , 【138714-54-2】
Molecular Formula: C14H16O4
Formula Weight: 248.27
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