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
Custom 24 Element Standard, 3472 #1, 100 mL 1000 mg/L in 10% HNO3 Soln. A: As, Be, Bi, Cd, Co, Cr, Cu, Mn, Ni, Pb, Se, V Soln. B: Al, B, Ba, Ca, Fe, K, Li, Mg, Na, P, Sr, Zn
2-氯-3,5-二甲基吡嗪
ASTM SPECIFIC-GRAVITY-HYDROMETER, 84 H L. 300 MM, 0.750-0.800 : 0.0005 SP.GR.
SGE 1ML气密进样针
ADAPTERS, STOPPER TYPE, SOCKET NS 14.5/23, CONE NS 24/29, SOLID, DURAN
L-天冬氨酸 半镁盐 二水合物
LiChroCART 30-3,LiChrosorb 100 Si 10μm定制柱
SAFETY WASHING BOTTLES, PE, W.SAFETY DE- LIVERY JET, YELLOW, 250 ML "FORMALDEHYDE"
FLASKS, ROUND BOTTOM, TWO SIDE NECKS AT AN ANGLE OF 20°, 2 000 ML, CN ST 24/29, SN ST 14/23
ELECTROL. VESSEL CER. 3MM
自动回零滴定管,BLAUBRAND , 含中间阀,50:0.1 ml,侧滴型滴定阀,玻璃阀芯,同一批次