GB/T 30293-2013
Polyhydroxyalkanoates (PHA) by biomanufacturing
GB/T 30293-2013
Biopolyester—Polyhydroxyalkanoates(PHA) blowing film
GB/T 30293-2013
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
GB/T 30293-2013
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
GB/T 30293-2013
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
Standard Test Method for Hydroxyl Groups by Pyromellitic Dianhydride Esterification (Withdrawn 2003)
GB/T 30293-2013
1-Hydroxyethylidene-1,1-diphosphonate acid
GB/T 30293-2013
Dihydrogen hexahydroxy platinate
GB/T 30293-2013
Food additive Propyl p-hydroxybenzoate
GB/T 30293-2013
GB/T 30293-2013
Poly-3-hydroxybutyrate(PHB)