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美菱DW-HW138超低温冷冻储存箱,卧式
rac-1,2-Ethylenebis(2-methyl-1-indenyl)zirconium(IV) Dichloride
PK2 ZR-PBD 3UM 1CM X 2.1MM DISCOVERY &
LiChroCART 30-2,LiChrospher 300 WP RP-18 12 μm定制柱
LiChroCART 10-10,Nucleosil 300 C18 5μm定制柱
椭圆形搅拌子、25*12mm
(艾德姆ADMA) PGC153e精密天平(150克,0.001克); 外部校准
ETFE VALVE F.673/74 *
BIOBASIC SCX 5UM 20X2.1MM COLUMN
聚乙烯基吡咯烷酮(PVP)