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
TWO-ELEMENT HOLLOW CATHODE LAMP NON-CODED WITH 50 MM DIA. FOR ATOMIC ABSORBTION SPECTROMETERS (PERKIN ELMER)
FILTER FUNNELS(HIRSCH FUNNEL) 55 MM DIAM, 25 ML, P5, DISC O.D. 25 MM
Talboys数显型磁力加热搅拌器
Jar, PP, with snap-on lid, PE-LD,approx.8 ml, conical shape
10-羟基癸酸,96%+,RG级
4-氯-2-硝基苯甲醇
SCREW THREADS; WITH CONE, ACC. TO DIN 12257, GL 25; NS 14/23
1000mL加厚三角烧瓶
嘧霉胺标准品