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
正戊烷 109-66-0 3000μg/mL正己烷 110-54-3 600μg/mL正庚烷 142-82-5 3000μg/mL正辛烷 111-65-9 2400μg/mL正壬烷 111-84-2 2400μg/mL
铅(原子吸收标样1000ppmHNO3)
DISCOVERY HS F5液相色谱柱
ST-CONES, SKIRTED, ST 34/35 acc. to DIN 12249 PRECISO, ?:30 MM, L:150 MM, W.TH.:2,0 MM
灭菌丹标准品
ST-CONES FULL LENGTH, PRECISO, ST 34/45 ? 30 MM, LENGTH: 150 MM, WALL THICK: 2,0 MM
2,6-二氯吡嗪
4-溴丁基乙酸酯
CORTECS UPLC C18 VanGuard Pre-column 预柱
PUNYW8883531 Salbutamol EP Impurity A
刻度移液管,BLAUBRAND , AS级,2类(标称量程刻度位于顶端),50:0.5 ml,个体校准证书