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
DROPPING FUNNELS, CYL., GRADUATED, ST-PTFE- STOPCOCK, W. SCREW-THREAD RET. NUT, 1000:20 ML, C + S
洗瓶,Teflon*FEP瓶体;Tefzel*ETFE螺旋盖/杆和吸管,500mL容量
SUGAR SC-1211G 4A Sugars
2种阴离子混标,SO4/C2O4,水基质,1000mg/L
2-(三氟甲基)丙烯酸
FLASKS, ROUND BOTTOM, CENTER NECK, ACC. TO DIN 12348, 2 000 ML, ST 45/40, 166 X 260 MM
LiChroCART 75-4,LiChrospher 60 RP-18 10μm定制柱
氟化钙
定量滤纸203
alpha,alpha,alpha-Trifluorotoluene,2000ng/ul 标准品