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[(亚苄基胺)甲基]磷酸二乙酯
十二水硫酸铁铵,99.9%
SPINNER FLASKS "BIOGEN", 15000 ML, CENTERNECK SCREW CAP 110 MM, SIDEAMRS SCREW CAP 45 MM, O.D. 30
Pressure syringe holder, ?16mm, H:39mm, for 13mm filter paper, stainless steel
Hypersil GOLD Phenyl, 50x3mm, 1.9um
LiChroCART 250-4,6,LiChrosorb DIOL 7μm定制柱
PRECISION-LABORATORY THERMOMETERS SOLID STEM,0+150oC:1, 305 MM
LABORATORY SUPPORT, SIZE OF PLATE 400 X 400 MM
一次性丁腈手套(绿色,耐用型)
PUNYW9593220 Nebivolol Impurity 26