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
3,4-二氟苯甲醛
DISPOSABLE PIPETTES, 5 UL, END TO END, CONFORMITY CERTIFIED 1 PACK = 250 PCS./CYLINDER
D-胱氨酸
p-Bromothiobenzamide
MAGNETIC STIRRING BARS, PTFE, CYLINDRICAL, WITH RING, O.D. 6 MM, LENGTH 20 MM
SPHERICAL JOINTS, BALL MEMBERS, S 13/5 DURAN, 8 X 100 X 1,5 MM TO DIN 12264/12244
4-溴-3-甲基吡唑
对苯二甲酸双(2-羟乙基)酯
SPARE PART STILL HEAD FOR WASHING BOTTLES 1 000 ML
Dα-2H双级减压气体减压器(含转接头)