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Dual Mode 进样阀 20μL Loop, Pos Switch
滴定管
TEST TUBES, AR-GLASS, 0,8 MM THICK, WITHOUT RIM, ROUND BOTTOM, 18 x 180 MM
石栗子油
EcoCART 125-3,Superspher 60 Si 4 μm定制柱
MTO-CARBOXEN 569, 20/45 MESH, 500GM
液相进样针 250uL
BOTTLE 1000 ML FOR ALL VACUUM FILTRATION EQUIPMENTS ACC. TO SWIEGOT
FLUOPHASE PFP 5UM 50X4.6MM COLUMN
Littman琼脂基础