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甲醇, for spectroscopy Uvasol
气相色谱柱,TG-XLBMS
甲醇中磺胺对甲氧嘧啶
2-氨基-5-溴苯并噻唑
1,3,5-三甲苯 ,AR,97%
p-(Benzylideneamino)phenol
Sample tube, PFA, with stopper, PP and ring-mark at 10 ml
洗气瓶,250 ml, 29/32,无过滤碟
85%聚酰亚胺,15%石墨密封垫(短密 封垫)
WIDE OPENING SCREW THREAD VIALS, 2 ML, FOR SHIMADZU 8-425