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
River Sediment A Solution (in 5% HNO3)(有证书)
隐性结晶紫-d6
AR-42
PUNYW25834128 Maprotiline-d3 HCl
Myosmine
2.2'.3.4.4'.5'.6-Heptachlorobiphenyl Solution 100ug/ml in Hexane (无证书)
Dimetridazole-d3,
Gilding Metal B (block)
PUNYW25155119 N-Acetyl Sulfadiazine
PUNYW26996151 Allylestrenol