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PUNYW10440534 Vardenafil Impurity 10
4-羟基-2-三氟甲基苯甲酸
Sep-Pak C18 小柱(经认证)
Titan 2 HPLC 滤器 紫色
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR. 25, RANGE cST 0,4-2 MM2/S, K: 0,002, non-ca
CHROMATOGRAPHIC-COLUMNS, ST-STOPCOCK W. SOLID PLUG, FUSED-IN SINTERED GL. DISC P0, 15 X 400 MM, 7
电极配件
Kolbenbefestigungsmutter f.Disp. III Easy Calibration 2, 5, 10 ml
Filter paper, qualitative, ?: 90 mm, medium-slow filtration Case = 100 pcs.
NOT LONGER AVAILABLE !