... and microbiologically harmless » 卫生无可挑剔的饮用水管水管的PP - R系统是生理和微生物无害 Sugar Substitutes » 糖替代品 what do you enjoy doing in your free time? » 在你做什么你享受自由时间?
Across the road is Amyris, a Californian company which has developed enzymes that in laboratory experiments have turned sugar into substitutes for motor and jet fuel.