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
铜(Cu)金属油基标准溶液,1000ug/g溶于矿物油
TEST TUBES, DURAN-BOROS.GLASS, WITH RIM ,ROUND BOTTOM, L. 180 MM, O.? 20 MM
美菱DW-FW110超低温冷冻储存箱,卧式
24mL玛瑙研钵,含研杵,外径75mm,内径60mm
CHROMATOGRAPHIC-COLUMNS, WITH RESERVOIR 250 ML, SOCKET ST 29/32, ST-STOPCOCK W. SOLID PLUG, 20 X 4
草酸氧钒水合物
2-正丁基呋喃
BETABASIC 4 5UM 10X2.1MM JAVELIN GUARDS 4/PK
CTC系统进样针,10ul
11250用不锈钢导气管