实验室化学试剂_GUANIDINIUM CARBONATE FOR SYNTHESIS

TETRA-N-OCTYLAMMONIUM BROMIDE FOR SYNTHESIS 4-BROMO-N，N-DIMETHYLANILINE FOR SYNTHESIS N，N-Dimethylformamide EMPLURA? (1R)-(-)-CAMPHOR-10-SULFONIC ACID CHLORIDE FOR SYN ETHYL - 6 CHLORONICOTINATE FOR SYNTHESIS METHYL ISOBUTYRATE FOR SYNTHESIS 2，4-PENTANEDIOL FOR SYNTHESIS N，N-DIETHYL ACETOACETAMIDE FOR SYNTHESIS N，N-Dimethylformamide EMPLURA? 1，3-DICHLORO-1，1，3，3-TETRAISOPROPYLDISILOXANE FOR Ethyl acetate EMPLURA? 3，4-DIMETHYLBENZOIC ACID FOR SYNTHESIS 1，2-DIAMINOCYCLOHEXANE (MIXTURE OF ISOMERS) FOR SY Propanephosphonic acid anhydride (50% solution in 9-AMINOACRIDINE FOR SYNTHESIS Ethyl acetate EMPLURA? 1，2-DIAMINOCYCLOHEXANE (MIXTURE OF ISOMERS) FOR SY L-METHYL PHENYLALANATE HYDROCHLORIDE FOR SYNTHESIS Propanephosphonic acid anhydride (50% solution in ACETIC ANHYDRIDE FOR SYNTHESIS Propanephosphonic acid anhydride (50% solution in 2-ETYLHEXANAL FOR SYNTHESIS TETRAMETHYLAMMONIUM ACETATE (50% SOLUTION IN WATER N-PHENYLETHYLENEDIAMINE FOR SYNTHESIS 2-METHOXYETHYL CYANOACETATE FOR SYNTHESIS 4-FLUOROTOLUENE FOR SYNTHESIS (+)-5，6-O-ISOPROPYLIDENE-L-ASCORBIC ACID FOR SYNTH 1，4-DIHYDRO-4-PYRIDINONE FOR SYNTHESIS GUANIDINIUM CARBONATE FOR SYNTHESIS 2-CHLORO-N，N-DIMETHYLACETAMIDE FOR SYNTHESIS 3-METHOXYBENZYL CHLORIDE FOR SYNTHESIS 2"-METHYLACETOACETANILIDE FOR SYNTHESIS SUCCINODINITRILE FOR SYNTHESIS GUANIDINIUM CARBONATE FOR SYNTHESIS 3-BUTYNE-1-OL FOR SYNTHESIS SUCCINODINITRILE FOR SYNTHESIS (+)-2，3:5，6-DI-O-ISOPROPYLIDENE-A-D-MANNOFURANOSE N-BENZYLGLYCINE ETHYL ESTER FOR SYNTHESIS 2-ETHYLTHIOPHENE FOR SYNTHESIS N-BENZYLGLYCINE ETHYL ESTER FOR SYNTHESIS 1-CHLORO-2，4-DINITROBENZENE FOR SYNTHESIS D-(+)-SACCHAROSE OCTAACETATE FOR SYNTHESIS GUANIDINIUM NITRATE FOR SYNTHESIS GUANIDINIUM NITRATE FOR SYNTHESIS 4-AMINODIPHENYLAMINE FOR SYNTHESIS 4-CHLORO-1-BUTANOL FOR SYNTHESIS POTASSIUM TERT-BUTYLATE (CA. 20% SOLUTION IN TETRA POTASSIUM TERT-BUTYLATE (CA. 20% SOLUTION IN TETRA