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
四氧化三钴(II,III), 99.9985% (metals basis)
LiChroCART 250-3,LiChrospher 100 CN 10μm定制柱
苄基二苯基膦
1-(叔丁基)-3-甲基-5-基胺-1H-吡唑
2-甲氧基-3-甲基吡嗪
PRECISELY CALIBRATED CAPILLARIES 100 UL, COLOR CODE BLUE, PACK WITH VE = 100 PCS
1000-10000ul移液枪
ICP-MS同心雾化器
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIAM. 70,0 MM, BOTTOM DIAM. 60,0 MM, L. 50 MM
二乙基二硫代氨基甲酸铵