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
丙酮中氧化乐果溶液标准物质
100UM PDMS 固相微萃取,自动 PK3
Hibar 30-4,LiChrospher 100 RP-8e 5μm定制柱
6-甲基-2-吡啶甲酸甲酯
桔青霉 As 3.2788
MHSL Stoppers for MS/CA cassettes; ID 2.06mm
HYPERSIL GREEN PAH 3UM 10X4MM DROP-IN GUARDS 4/PK
GC311W 经济型电炉
2:0.01mL,移液管,AS级,透明,玻璃,部分流出,0刻度顶部,棕色刻度,含Ex校准证书
ST-SOCKETS, PRECISO, ST 19/26 acc. to DIN 12249 FORM E, ?:22 MM, L:125 MM, W.TH.:1,8 MM