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Rtx-Dioxin2 气相色谱柱 40m 0.18mm ID 0.18um
ProElut Florisil 2g / 6mL 30/pk
FILTER FUNNELS, ACC.TO BüCHNER, PORC. GLAZED, FILTER PAPER D. 70MM, ACC. TO DIN 12905
气相色谱柱，TRACE TR-1701 气相柱, 15m, 0.25mmID, 0.25μm 液膜厚度
色谱柱空柱管 4.6 x 150mm， 2.0um
2-硝基咪唑
岛津玻璃衬管，SPL-2010
TUBES THREADED, WITH RESTRICTION GL 45, ISO SCREW-THREAD, 46 X 150 X 2,3 MM ACC. TO DIN 12216
N-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide
ODS HYPERSIL 3UM 10X1MM DROP-IN GUARDS 4/PK
