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
TCI KASEISORB LC-ODS-300-5柱
AS12A 阴离子分析柱
连接件
TECHNICON CUPS RA 10 (1.000 pcs)
DOWEX MARATHON MR-3, 1KG
硬脂酸钠
SEPARATORY FUNNELD, GLOBE SHAPED, BOROSILICATE GLASS, UNGRADUATED, W. ST-PTFE-STOPCOCK,PE-STOPPER,
SAMPLE CONTAINERS PFA, 30 ml
Poroshell 120,EC-C18 色谱柱
7种阴离子混标(氟,氯,溴,硫酸根,磷酸根,硝酸根,亚硝酸根)