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
12X32 微量+ W/0.3 ML 内插管
Potassium (p-Carboxyphenyl)trifluoroborate
PLgel 柱,分子量范围 < 4000
ST-SOCKETS, PRECISO, ST 29/32 acc. to DIN 12249 FORM E, ?:33 MM, L:135 MM, W.TH.:2,0 MM
右旋比扣扣灵碱
PROSHARE防护口罩 (儿童用)
EVAPORATING DISHES 420 ML, PORCELAIN, WITH SPOUT, HEMISPHERICAL, DIA. 154 MM, HEIGHT 50 MM
镓(Ga)AAS标准溶液,1000mg/L溶于2% HNO3
STOPCOCK KEYS, THREADED, HOLLOW, GLASS HANDLE, GROUND, WITH THREE PART RETAIN. DEVICE, BORE 1.5MM, NS12.5, DURAN
2-Nitroresorcinol