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
ISO-Guide34-Niobium(Nb)标准溶液,10000mg/L溶于4% HNO3 +2% HF
2-羟基-4-溴苯甲酸
ZORBAX RRHD SB-C18色谱柱
AG/AGCL EL.SL.D.16 WOC *
Ismatec IC-Nippel white for tube od. 1.5mm(UNF 1/4") (Pack of 5ea)
乳酸铵
异氰酸酯丙烯酸乙酯
AUTOM. BURETTES, PELLET, 25 ML:0,05 DIN-B, WITHOUT STOPCOCK,WITH LATERAL NEEDLE VALVE W.PTFE NEED
PTFE Shaft Guide, HP (With NPT Threads),Shaft ? 8, NPT Thread 1”, Ht 67mm
5-溴吡啶-2-甲醛
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