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
刻度移液管,BLAUBRAND ETERNA, AS级,2类(标称量程刻度位于顶端),10:0.1 ml
ASTM-THERMOMETER, (SOLID STEM), ASTM-NO. 7C, WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE:
2,2'-二硫代二丙酸
1-Tricosanol,10ng/ul 标准品
STOPPERS NS FOR ACID BOTTLES, AMBER GLASS, DURAN
NUCLEOSIL C18 5UM 150X4MM COLUMN
LL COMB.PT RING ELECTR.WOC
Adapters - Full Length A Type
N,N-二甲基苯胺-15N
砷(As)ICP-MS标准溶液,1000mg/L±0.3%溶于2% HCl