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
光谱纯异丙醇, 99.7+%
BLOW-OUT GRAD. PIPETTES, DIN-B 0,2 ML:0,002 ML WITHOUT WAITING TIME, COLOR-CODE-2X WHITE.
ISO-Guide34-Titanium(Ti)标准溶液,1000mg/L溶于2% HNO3 + 0.5% HF
CAPCELL PAK C8 DD (S-5) 4.6X250*
LiChroCART 75-10,LiChrosorb DIOL 7μm定制柱
硝酸根标准液,CRM
50Centrifuge w/4g MgSO4 +1gNACentrifugeD+0.5gNaCDS, 25个/包装
厚壁试管