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PUNYW7276447 ent-Paroxetine HCl Hemihydrate EP Impurity B HCl
DROPPING FUNNELS, CYL.,GRAD., W.DRIP-NOZZLE,ST-PTFE-STOPCOCK, W.SCREW-THREAD RETAINING NUT, 500:1
2,6-二氟-4-羟基 苯甲醛
MTO GLASS COLUMN 2M X 1/4" X 3MM ID P/W 35% OV-225 ON 80/100 CHROMOSORB WHP
100ml漏斗
(83-1)Bi铋标液
LICHROPREP RP-18填料(40-63um)
锰(Mn)标准溶液
2-氟肉桂酸
KPG STIRRER BEARING, WITH SCREW THREADED AND STAND.GROUND CONE, NS 29.2/32, DURAN