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
其他
N-亚硝基二乙胺
环丙基甲酰氯
水相针式滤器
GRIFFIN BEAKERS, CRYSTAL CLEAR, RAISED GRADUATED, TPX, 500 ML PACK OF 12 PCS
钆(Gd)AAS标准溶液,10000mg/L溶于4% HNO3
HAEMATOCRIT TUBES, ACC. TO VAN ALLEN, WHITE ENAMELLED, CAP.OF BALL APPROX 1 ML, GRAD. 0,01 ML=100
Tip-Box, PP, empty,1 Tip-Box, with green mounting plate, without tips
5-溴-2-甲基三氟甲苯