L-A-GLYCERYLPHOSPHORYLCHOLINE(GPC)
L-Ascorbyl 2,6-dipalmitate
L-Proline, 4-hydroxy-1-methyl-, trans-
L-Tryptophan benzyl ester
L-arginine L-glutamate crystalline
Lithium phenylacetylide solution
L-Ascorbyl 2,6-Dibutyrate
Lumogallion[Fluorimetric reagent for Al,Ga and other metals]
L-ALANINE 4-METHOXY-BETA-NAPHTHYLAMIDE
LITHIUM DIPHENYLPHOSPHIDE (CA. 0.5MOL/L IN TETRAHYDROFURAN) 二苯基膦锂 (约0.5MOL/L于THF中)
