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
2,4-双三氟甲基氯苯
5-氟吲哚-2-甲酸乙酯
SPHERISORB CN 5UM 250X2.1MM COLUMN
VF-624MS气相毛细管色谱柱
Discovery BIO C18保护柱芯
DURAN? burette with straight stopcock, 100 ml, class AS
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.13 MM FOR N-15
环己烷羧酸
阿利新蓝8GX
滴定管,BLAUBRAND , AS级,50:0.1 ml, Boro 3.3, 侧滴型玻璃滴定阀,同一批次