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JOINT ADAPTER PTFE TO 1.469.011
碳纳米管，多壁，3~20nm
Methiocarb (Mercaptodimethur),10ng/ul 标准品
高级PVC-27防化手套(尺寸:9)
STIRRER MAGNETS Cylindrical
LiChroCART 75-4,Superspher 60 RP select b 4 μm定制柱
DM-1 30m x 0.25mm x 0.25μm
便利套装 20ML 顶空
ST-SOCKETS, PRECISO, ST 14/23 acc. to DIN 12249 FORM E, ?:17 MM, L:120 MM, W.TH.:1,8 MM
Dupont TYCHEM CPF1防化服
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