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
溴化钠， ACS， 99.0%
PUNYW10032512 Valsartan Impurity 5
AQUASIL C18 5UM 10X4MM JAVELIN GUARDS 4/PK
ELECTROL. KCL-3MOL/1000ML
铯(Cs)AAS标准溶液,1000mg/L溶于1% HCl
N-苄氧羰基-L-脯氨酸
THREE-WAY STOPCOCKS, T-BORE 2.5 MM, NS 14.5, COMPLETE WITH SBW-KEY AND THREE PART RETAINING DEVICE, DURAN
Chlorthiophos D10 (diethyl D10)标准品
1-氯萘，10ng/ul溶于乙腈 标准品
26种元素混合标准溶液
