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
丁醛2,4-二硝基苯腙
4-氯二苯甲酮,98.0%(GC)
DC系列氮吹仪用巴斯德转接口
铂电极
硅烷化 POLYSPRING 内插管
3-(4-甲氧苯基)-3-氧代丙酸乙酯
TUBES, THREADED, STRAIGHT, GL 18, ISO-SCREW THREAD, 16 X 110 X 2,5 MM, ACC. TO DIN 12216, HEAVY WALL
杜邦 Tycek Barrier Man防护服(白色,L号)
URINOMETER, ACC. TO VOGEL, RANGE 1,000 - 1,600/0,001 G/CM3, LENGTH 150 MM WITHOUT THERMOMETER
SLB-5ms气相色谱/质谱柱