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
镍(Ni)AAS标准溶液,1000mg/L溶于2% HCl
PORAPAK Q 80/100不锈钢填充柱
五氯硝基苯,100ng/ul溶于乙腈 标准品
TEST TUBE RACKS, PP, DIVISIBLE, 60 HOLES, AUTOCLAVEABLE UP TO 121 °C, FOR TEST TUBES O.D. 16 MM
岛津仪器用数据包
(一恒) DHG-9051A干燥箱
固定夹
TEST TUBE RACKS, PP, DIVISIBLE, 60 HOLES, AUTOCLAVEABLE UP TO 121 °C, FOR TEST TUBES O.D. 16 MM,
FREEZE DRYING AMPOULES, TUBULAR W.SEAL OFF CONSTRICTION, 2 ML, 9 X 145 MM
Bond Elut C18 SPE小柱,40um,100mg,1ml