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
铷(Rb)AAS标准溶液,10000mg/L溶于1% HCl
PK50 SUPELMIP BETA-BLOCKER 25MG/3ML SPE
FILTER ACRO 50 PFFE
DROPPING FUNNELS, CYL., GRADUATED, ST- PTFE-STOPCOCK W. SCREW-THREAD RET., NUT, 50:1 ML, C + S ST
4种元素ICP-MS混标,溶于0.5% HNO3
苄索氯铵分析滴定液,0.004M
LiChroCART 10-10,Purospher STAR SI 3μm定制柱
SEP.FUNNELS, CONICAL SHAPE, 100 ML, DURAN, W. WITAFLO-NEEDLE VALVE, BORE 3 MM, GRAD., ST-PE-STOPP
3’-氨基-2', 3'-双脱氧腺苷
热封带,PVC,适用于30mlPETG 方形瓶