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
FLASKS, FLAT BOTTOM, LONG NECK, MADE OF QUARTZ-SILICA, WITH BEADED RIM, DIN 12370, 25 ML, 42 X 75
CD-5气相毛细管色谱柱
己烯雌酚
Silicone GE SE-54固定液
多池系统管配件盒
二乙二醇二乙酸酯
COLD TRAPS (DEWAR CONDENSER) FOR INNER COOLING I.D: 80 MM; A.D: 120 MM; HEIGHT 150 MM WITHOUT COC
三氯氧磷 AR(沪试)
SCREW CAP FOR BOTTLES SQUARE NATURAL COLOUR 500 ML, ST. 25
N-Benzylphthalimide