如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
2-甲基-4-氨基苯酚; 4-氨基邻甲酚
透明 TARGET DP I-D 套装 含
SEPARATORY FUNNEL GLOBE SHAPED, BOROS. GLASS,WITH DETACHABLE PTFE STOPCOCK AND ST-PE-STOPPER,500 M
bechman Ultrasphere ODS 柱
CORK LABORATORY RINGS, TOP DIAM. 240 MM, BOTTOM DIAM. 180 MM
DURHAM.TUBES, AR-GLASS, WITHOUT RIM, ROUND BOTTOM, 75 MM, O.D. 10 MM
1/4不锈钢填充空柱3米
0.025mol/l硫代硫酸钠标准溶液
STOPCOCKS, STRAIGHT, WITH SOLID GLASS PLUG ST 18,8, BORE 6,3 MM, BENT TUBE SIDE ARMS
RH1CTC-LF Low Flow Pumphead Jr. Piston size 1/4" DIA (6.4mm)