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
(定制产品)9种元素ICP-MS混标,10mg/L溶于2% HNO3
Val-Tyr
(2)200g-1g 砝码套装, OIML CLASS E2级别, 带NALVP证书
五支微探针
LiChroCART 150-10,Purospher STAR RP-8e 5μm定制柱
STIRRER MAGNETS Plain Economy
DRYING TUBES, U-SHAPED, WITH ST-STOPPERS, LENGTH: 250 MM, ST 19/26
SPINNER FLASKS - MAGNETIC STIRRING BAR (PTFE), FOR 25 ML / 25 X 6 MM
5-氟-2-羟基苯基硼酸
BETASIL C1 5UM 150X4MM COLUMN