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
N-乙酰基-L-羟脯氨酸
LABORATORY BOTTLE,ISO-THREAD,DURAN,AMBER
7种亚硝胺类混标(EPA Method 521)
Hypersil ODS 250*4.6mm 10μm(原装)
客户定制PAH混标
Tygon?F 4040A yellow (Type H) ID 6.4mm OD11.2mm / 15m 6401-24
BEAKERS PTFE, 250 ml
SCREW CAPS, CLOSED, WITH SEALING DISC PTFE/BUTYL-RUBBER, MADE FROM BLACK PP, CAP SIZE N-18
BRANDplates? 96孔,immunoGrade?,PS材质,黑色,U形底,未灭菌
NCS013005-2017氧氮标样