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甲基乙基硫醚
TITAN 注射器 滤器 尼龙 0.45 UM 25MM 300/包装
MELTING POINT TUBES,LENGTH 60-80MM, BOTH ENDS OPEN, PACKED 100 PIECES
2,2‘-联喹啉-4,4‘-二甲酸二钠(BCA) ,98%
气相色谱柱,TG-5MS 30m x 0.32mm x 0.50μm
砂芯坩埚(G3垂熔坩埚)
LiChroCART 30-4,Purospher STAR RP-18e 3μm定制柱
Hibar 250-4,LiChroprep 60 Si 40-63μm定制柱
Tissue grinder acc. to potter, 50 ml, working ? 32 mm, mortar height 195 mm, borosilicate glass
Sc, Cs, In, Rh