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
L-苏氨酸,生化试剂 BR(沪试)
清洁水中的有毒金属(保存在0.5%的硝酸溶液)-质控样
FILTER HOLDER, PTFE, VITON-O-SEALING RING, WITH FILTER DISC, FOR 25 MM
ROLLED NECK BOTTLES 50 ML, CLEAR GLASS, HEIGHT: 100 X 30 MM, NECK DIA. 22 MM, PACK = 100 PIECES
游标卡尺(公制型)
HP电脑
Hibar 125-4,LiChroprep 100 Si 25-40μm定制柱
混合纤维素酯膜,绿色/黑色网格3.1 mm, 无衬纸
弱碱性阴离子交换前处理柱(250mg/6ml)
O ring for 12mm Tools