实验室化学试剂_POLYPHOSPHORIC ACID FOR SYNTHESIS

ETHYLENE GLYCOL MONOISOPROPYL ETHER FOR SYNTHESIS POLYPHOSPHORIC ACID FOR SYNTHESIS N-FORMYLMORPHOLINE FOR SYNTHESIS PENTADECANOIC ACID FOR SYNTHESIS N-FORMYLMORPHOLINE FOR SYNTHESIS ISOPROPYLAMINE FOR SYNTHESIS ISOPROPYLAMINE FOR SYNTHESIS DIETHYL PIMELATE FOR SYNTHESIS 2-ALLYLPHENOL FOR SYNTHESIS ISOPROPYLAMINE FOR SYNTHESIS DIETHYL PIMELATE FOR SYNTHESIS PROPYLAMINE FOR SYNTHESIS 2，2-DIMETHOXYPROPANE FOR SYNTHESIS ISOPHORONE DIISOCYANATE (MIXTURE OF CIS- AND TRANS PROPYLAMINE FOR SYNTHESIS 2，2-DIMETHOXYPROPANE FOR SYNTHESIS PHENOXYACETIC ACID FOR SYNTHESIS ISOPHORONE DIISOCYANATE (MIXTURE OF CIS- AND TRANS 2，3-DICHLORO-5，6-DICYANO-P-BENZOQUINONE FOR SYNTHE PROPYLAMINE FOR SYNTHESIS PHENOXYACETIC ACID FOR SYNTHESIS ISOPHORONE DIISOCYANATE (MIXTURE OF CIS- AND TRANS ETHYLENE GLYCOL MONOISOPROPYL ETHER FOR SYNTHESIS DICYCLOHEXYLAMINE FOR SYNTHESIS DICYCLOHEXYLAMINE FOR SYNTHESIS PIMELIC ACID FOR SYNTHESIS ISOPHORONE DIISOCYANATE (MIXTURE OF CIS- AND TRANS 1，3-PROPANEDIOL FOR SYNTHESIS PIMELIC ACID FOR SYNTHESIS DICYCLOHEXYLAMINE FOR SYNTHESIS 2，5-DIMETHYL-3-HEXYNE-2，5-DIOL FOR SYNTHESIS 1，3-PROPANEDIOL FOR SYNTHESIS DICYCLOHEXYLAMINE FOR SYNTHESIS 1，3-PROPANEDIOL FOR SYNTHESIS N，N"-Dicyclohexylcarbodiimide for synthesis STEARIC ACID FOR SYNTHESIS 3-(TRIFLUOROMETHYL)-BENZONITRILE FOR SYNTHESIS POLYETHYLENE GLYCOL 200 FOR SYNTHESIS