关于propanediol的百科

• propanediol造句怎么写

• Synthesisof2,2Bis(bromomethyl)1,3propanediol2-amino-2-hydroxymethyl-1,3-propanediolSynthesisof3-chyloro-1,2-propanediolandglycidylPreparationof(R)-1,2-propanediolthroughasymmetricreductionwithbakersyeastHamamelismollisextract,vitamine,almondoil,minko...
• 2017-05-257308