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
28种元素ICP-MS混标,溶于5% HNO3
配件 Graphite Ferrule, APcI, GVF-004
NET IND A
6-氨基吡啶-2-羧酸
VOC Alcohol Mix, 40000 mg/L (RM, ISO GUIDE 34)标准品
三路旋转切换阀(带连接螺丝、两通、四氟管)
DB-5 气相毛细管柱
CTACK(CCL27), Human, recombinant
SCREW CAP CYLINDRICAL TEST TUBE PS, STERILE SINGLE, 20 ml (500 pcs)
Narrow-mouth bottle, PP, with screw cap, PP, wide shoulder, 250 ml