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
STOPCOCKS, TWO WAY, DOUBLE OBLIQUE BORE, GROUND AND POLISHED, WITHOUT KEYS, NS 14.5/44, DURAN
容量瓶,聚甲基戊烯,聚丙烯螺旋盖,500ml容量
二仲丁基苯酚
96圆底 孔 密封 垫子
酪蛋白琼脂
气相色谱柱,TG-WAXMS B 30m x 0.32mm x 1μm
DIAION UBK555, 1000G
CAPCELL PAK C18 MGⅢ (S-3) 2.0X100
甲醇中氯氨吡啶酸溶液,100μg/mL
硅胶60 PLC制备级玻璃薄板