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
ASTM-THERMOMETER, (SOLID STEM), ASTM-NO. 7C, WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE:
弱阴离子交换柱(DEAE)
2-氯-3-甲基吡啶-5-硼酸
10种元素混标(金、铪、铱、钯、铂、铑、钌、锑、锡、碲)
VISCOMETERS CANNON FENSKE, BS 188, FOR TRANSPARENT LIQUIDS, IP 71, NR: 500, K. 8,0, RANGE cST: 16
PUNYW10222271 Gibbs Reagent (2,6-Dichloroquinone-4-chloroimide)
填料 15%DEGS on Chromosorb WHP 60/80
SPE TUBES PP AMBERCHROME 161C1ML/150MG ( PE FRITS), PK.108
Bensulide 100 μg/mL in Methanol标准品
5-溴-2-羟基二苯甲酮