实验室化学试剂_DIETHYLENE GLYCOL DIBUTYL ETHER FOR SYNTHESIS

(2R，3R)-(-)-DI-O-BENZOYL-TARTARIC ACID MONOHYDRATE 3-PYRIDINECARBALDEHYDE FOR SYNTHESIS TETRAETHYL ORTHOSILICATE FOR SYNTHESIS 3-PYRIDINECARBALDEHYDE FOR SYNTHESIS TETRAETHYL ORTHOSILICATE FOR SYNTHESIS DIETHYLENE GLYCOL DIETHYL ETHER FOR SYNTHESIS TETRAETHYL ORTHOSILICATE FOR SYNTHESIS DIETHYLENE GLYCOL DIETHYL ETHER FOR SYNTHESIS 4-Pyridinecarbaldehyde for synthesis TETRAETHYL ORTHOSILICATE FOR SYNTHESIS 4-Pyridinecarbaldehyde for synthesis TETRAETHYL ORTHOSILICATE FOR SYNTHESIS DIETHYLENE GLYCOL DIBUTYL ETHER FOR SYNTHESIS 3-NONANONE FOR SYNTHESIS MUCIC ACID FOR SYNTHESIS 2-PYRIDINECARBALDEHYDE FOR SYNTHESIS 2-PYRIDINECARBALDEHYDE FOR SYNTHESIS ETHYL ACETAMIDOCYANOACETATE FOR SYNTHESIS DIETHYLENE GLYCOL DIMETHYL ETHER (STABILISED) FOR DIETHYLENE GLYCOL DIMETHYL ETHER (STABILISED) FOR POLYPHOSPHORIC ACID FOR SYNTHESIS 4-ETHOXYBENZYLTRIPHENYLPHOSPHONIUM BROMIDE FOR SYN DIETHYLENE GLYCOL DIMETHYL ETHER (STABILISED) FOR POLYPHOSPHORIC ACID FOR SYNTHESIS 2，2-DIMETHOXYPROPANE FOR SYNTHESIS METHOXYMETHYL-TRIPHENYLPHOSPHONIUM CHLORIDE FOR SY 1，4-DICHLORO-2-NITROBENZENE FOR SYNTHESIS 3-NITROBENZOIC ACID FOR SYNTHESIS 3-NITROBENZOIC ACID FOR SYNTHESIS CYCLOHEXANETHIOL FOR SYNTHESIS 4"-NITROCINNAMIC ACID FOR SYNTHESIS CYCLOHEXANETHIOL FOR SYNTHESIS 4-PHENYLCYCLOHEXANONE FOR SYNTHESIS CYCLOHEXYLAMINE FOR SYNTHESIS CYCLOHEXYLAMINE FOR SYNTHESIS 1，4-CYCLOHEXANEDIONE FOR SYNTHESIS CYCLOHEXYLAMINE FOR SYNTHESIS PLATINUM(IV) OXIDE HYDRATE (80% PT) HYDROGENATION (R)-(+)-1，2-PROPYLENE OXIDE FOR SYNTHESIS DIBUTYL ETHER FOR SYNTHESIS DIBUTYL ETHER FOR SYNTHESIS Undecanoic acid for synthesis 4-NITROBENZOIC ACID FOR SYNTHESIS DIBUTYL ETHER FOR SYNTHESIS PLATINUM(IV) OXIDE HYDRATE (80% PT) HYDROGENATION Undecanoic acid for synthesis DIBUTYL ETHER FOR SYNTHESIS 4-NITROBENZOIC ACID FOR SYNTHESIS DIETHYL CARBONATE FOR SYNTHESIS 4-NITROBENZOIC ACID FOR SYNTHESIS FARNESOL FOR SYNTHESIS PLATINUM(IV) CHLORIDE (57.5% PT) ANHYDROUS， FOR SY DIETHYL CARBONATE FOR SYNTHESIS PLATINUM(IV) CHLORIDE (57.5% PT) ANHYDROUS， FOR SY 3-Nitrophthalic acid for synthesis DIETHYL CARBONATE FOR SYNTHESIS ETHYL 4-CHLOROACETOACETATE FOR SYNTHESIS PLATINUM(IV) CHLORIDE (57.5% PT) ANHYDROUS， FOR SY 4-NITROPHTHALIC ACID FOR SYNTHESIS DIMETHYL SULFOXIDE FOR SYNTHESIS LEAD(II) CHLORIDE ANHYDROUS FOR SYNTHESIS DIMETHYL SULFOXIDE FOR SYNTHESIS LEAD(II) CHLORIDE ANHYDROUS FOR SYNTHESIS 2-UNDECANOL FOR SYNTHESIS DIMETHYL SULFOXIDE FOR SYNTHESIS SELENIUM DIOXIDE (SUBLIMED) FOR SYNTHESIS 1，6-DIBROMOHEXANE FOR SYNTHESIS SELENIUM DIOXIDE (SUBLIMED) FOR SYNTHESIS 2-PYRIDINECARBALDEHYDE OXIME FOR SYNTHESIS SELENIUM DIOXIDE (SUBLIMED) FOR SYNTHESIS 2-PYRIDINECARBALDEHYDE OXIME FOR SYNTHESIS (2R，3R)-(-)-DI-O-BENZOYL-TARTARIC ACID MONOHYDRATE SELENIUM DIOXIDE (SUBLIMED) FOR SYNTHESIS