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
95%乙醇
HP电脑
VITsafe? Safety-Wash-Bottle, PE-LD, GL 45, wash-bottle cap, PP, Methylene dichloride, 500 ml
9种元素混标(Ca-100,K,Na-5000;Al,Cu,Fe,Mg,Pb,Zn-1000)
6-溴-4-氯喹啉
LiChroCART 75-4,Purospher STAR NH2 5μm定制柱
1,3-二苯基四甲基二硅氮烷
HYPERSIL GOLD AQ 5UM 150X75UM KAPPA COLUMN
毛细管软管
LY2157299