GB/T 30293-2013
Polyhydroxyalkanoates (PHA) by biomanufacturing
GB/T 30293-2013
Biopolyester—Polyhydroxyalkanoates(PHA) blowing film
GB/T 30293-2013
Poly-3-hydroxybutyrate(PHB)
GB/T 30293-2013
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
GB/T 30293-2013
Hydroxyl Terminated Polybutadiene
GB/T 30293-2013
HYDROXYL TERMINATED POLYBUTADIENE
GB/T 30293-2013
Polyaluminum Hydroxychloride Coagulants Reduce Finished Water Aluminum Residuals
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
Experiences in Total Organic Carbon Removal by Polyaluminum Hydroxychloride and Enhanced Coagulants
GB/T 30293-2013
Chemicals used for treatment of water intended for human consumption. Polyaluminium hydroxide silicate sulfate
GB/T 30293-2013
Applications of Polyaluminum Hydroxychloride Coagulants in Management of Variable Surface Water Quality
GB/T 30293-2013
Non-ionic surface active agents-Polyalkoxylated derivatives -Determination of hydroxyl value-Phthalic anhydride method
GB/T 30293-2013
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
GB/T 30293-2013
POLYMER, LIQUID, HYDROXYL TERMINATED POLYBUTADIENE, WITH ANTIOXIDANT (NO S/S DOCUMENT)
GB/T 30293-2013
Chemicals used for treatment of water intended for human consumption. Polyaluminium hydroxide silicate sulfate
GB/T 30293-2013