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Hiển thị 385–396 của 404 kết quả
HPLC-bottle adapter with 3 tube connections ID 3.2 mm, solvents supply
ChiraDex® LiChroCART® 4-4 HPLC guard cartridge
ChiraDex® (5 µm) LiChroCART® 250-4 HPLC cartridge Chiradex®
Astec® CYCLOBOND™ I 2000 RSP Chiral HPLC Column 5 μm particle size, L × I.D. 25 cm × 4.6 mm
TLC aluminum sheets, Silica gel 60 RP-18 F254s
Menthyl acetate
2,4-Dinitrophenylhydrazine Phosphoric acid solution
Iodide Standard for IC
Pyromellitic dianhydride
SUPELCOWAX 10 Capillary GC Column
Florisil®
