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Talboys 实验架玻璃纤维支杆，457mm
灌木枝叶
3-甲氧基水杨酸甲酯
Carbo Sep USP L-19 Guard Cartridge 2/pk
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.22 MM FOR N-24
Distilling head, cones ST 29/32, socket ST 14/23, side tube with GL 18, for Parnas-Wagner apparatus
PETRI DISHES, STERILE, ? 90 mm (1 pc)
量筒刷 1000mL
ASTM石油产品专用玻璃温度计173~227度
(S)-(+)-2-Phenylpropionic Acid
