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
2种元素ICP-MS混标,1000ug/L溶于5% HNO3
按钮,AOC-20i 自动进样器上配件
COVER GLASSES, RECTANGULAR, 22X32 MM, THICKNESS 0,13-01,7 MM
LiChroCART 10-10,Nucleosil C8 3μm定制柱
醋酸钴溶液
Adapalene Impurity 2(阿达帕林杂质 2)
N-苯甲酰基-L-精氨酸乙酯盐酸盐(BAEE)
ST-CONES, SKIRTED, ST 12/21 acc. to DIN 12249 PRECISO, ?:11 MM, L:120 MM, W.TH.:1,5 MM
4-氟苯甲酰肼
DISCOVERY DSI-70 PK/20 20ML TUBE 5 GRAM