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
VITLAB simplex, fix, 1,0 ml
L-精氨酰胺二盐酸盐
Cotton Roving on reels
AOS 82501 舒适型面屏支架
STEM THERMOMETERS, DIN 16178 OPAL GLASS SCALE, YELLOW ENAMELLED MERCURY FILLING, -30 +50| 1°C, L.
GL 45 stirred reactor, incl. 500 ml GL 45 bottle, folding magnetic stirrer and GL 45 PP cap with 2 x GL 14 ports, 2 x GL 14 PBT caps
气进样针
6种组分混标,Ca/Al/Mg/Fe/NH4H2PO4/K2SO4,溶于Dilute Aqua Regia
80/100 Hayesep Q不锈钢气相填充柱, 6ft
Raman library of flavors and scents