1,2,3-Propanetriol, 1-(dihydrogen phosphate) 1-Glycerophosphate 1-Glycerophosphoric acid 126-95-4 1509-81-5 1555-56-2 17603-42-8 2,3-Hydroxy-1-propyl dihydrogen phosphate 28917-82-0 3-Glycerophosphate 57-03-4 626-73-3 927-20-8 EINECS 200-307-1 GLYCEROL-3-PHOSPHATE Glycerol alpha-phosphate Glycerol, 1-(dihydrogen phosphate) (8CI) Glycerophosphoric acid NSC 9231 alpha-Glycerophosphoric acid alpha-Phosphoglycerol