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
锰(Mn) Metallo-Organic标液,1000μg/g溶于 Mineral Oil
Endosulfan (alpha + beta),10ng/ul 标准品
FILTER CANDLES WITHOUT TUBE, POR.4, 24 X 65 MM, DURAN
FLASKS, ROUND BOTTOM, MEDIUM LENGTH, 250 ML, WITH BEADED RIM, FLASK ? 85 MM, HEIGHT 145 MM, NECK
无菌网格过滤膜（平板计数）
食品包装材料检测用重金属溶液标准物质
TUBES, THREADED, STRAIGHT, ISO SCREW- THREAD, GL 45, 40 X 150 X 3,2 MM, ACC. TO DIN 12216
PRECOLUMN FILTER, 0.5UM FRIT FOR 4.6MM C OLUMNS
D-色氨酸
(S)-1-Fmoc-哌啶-2-羧酸
