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
STANDARD CONES, SKIRTED, FINISHED, NS 10/19, DURAN
2-(2甲基巯基苯基)硼酸频哪醇酯
三氧化铬砂氧化管
COVER FOR SAMPLE BEAKER 250 ML WITH HOLE
PUNYW9800256 Dutasteride Impurity H (alfa-Dimer)
6种元素ICP-MS混标,溶于5% HNO3
DIS-COVER
Hibar 125-4,6,LiChrospher 100 DIOL 5μm定制柱
TARGET DP 隔垫 聚四氟乙烯/硅树脂/聚四氟乙烯
HYPERSIL GOLD PHENYL 5UM 250X4.6MM PEEK COLUMN