鍩烘湰淇℃伅
浜у搧鎬ц川
SUPELCO
Ace chromatography column
Ace 鑹茶氨鏌包/p>
Bottom-drip adapter for large columns
鐢ㄤ簬澶ц壊璋辨煴鐨勫簳婊村紡鎺ュご
Rectangular TLC developing tanks, complete
鐭╁舰 TLC 灞曞紑缃愶紝瀹屾暣
Polyvinyl alcohol
鑱氫箼鐑唶
Poly(ethylene glycol)
鑱氾紙涔欎簩閱囷級
Bismuth(III) Oxide
Benzoic Acid
Lanthanum(III) Oxide
Silica gel
纭呰兌