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4-(Boc-氨基)吡啶
COBAS TEST TUBES (1.000 pcs)
Silversil Silica 5μm 250 x 4.6mm
复合钙电极
BOC-硝基-L-精氨酸
LABORATORY BOTTLES, 10000 ML, WITH SCREW-CAP AND RING, GRADUATED, BOROSILICATE-GLASS 3.3
Shaft for Transferpette? -8/12 electronic +Transferpette? S-8/12, 5 - 100 μl
无水氯化锰 98%
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH GL 14 600x16 MM ST 45/40 KF/LF 25/120
苯醚菊酯