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
气相色谱柱,TG-WAXMS 15m x 0.25mm x 0.50μm
碘化硫代丁酰胆碱
PM Kit Rancimat
双(五甲基环戊二烯)二氯化锆
聚乙烯亚胺, 分子量约600
STERILE CONICAL TEST TUBES SELF-STANDING PP, 50 ml (100 pcs)
Pentachlorophenol Solution, 1000 mg/L, (RM ISO GUIDE 34)标准品
Atrazine-desisopropyl-2-hydroxy,100ng/ul 标准品
N-氨基绕丹宁; 3-氨基硫氧噻唑烷
Micro syringe, 250 μl, series N, with removable needle type A