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
50ml全自动滴定管(B级)
HP-5 气相毛细管柱
二硫化碳中10种苯系物混标-10种VOC
2-溴-3-氟甲苯
N-BOC-3-(aminomethyl)piperidine
容量瓶,BLAUBRAND , A级,100 ml,Boro 3.3, NS 14/23 玻璃瓶塞
RN定制针头 needle, 26s gauge, Small Hub RN NDL, point style 2,13mm long. 6/pk
美菱DW-HL828超低温冷冻储存箱,立式
FRACTIONATING COLUMNS ACC.TO VIGREUX.PRECISO WITHOUT GLASS JACKET CONE ST 24/29 EFF.LENGTH 200
DURAN? super duty Erlenmeyer flask, narrow neck, with graduation, 250 ml