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
FLASK, ROUND BOTTOM, FOR WATER ESTIMATORS, ACC. TO DEAN STARK 500 ML, ST 29/32
LiChroCART 150-4,6,LiChroprep 100 Si 40-63μm定制柱
PAIR OF FOOT-SIDE WALLS, WSS, CROSS-PIECE TYPE
Magnetic stirring-bar, PTFE, polygon, 7 x 50 mm
2,6-二甲基苯甲醚
Cobalt(II) Sulfide
PK10 UNCOND. SS PE TD CARBOTRAP 349 TUBE
LiChroCART 4-4,LiChrosorb DIOL 5μm定制柱
六水合氯化钬,99.9%
0.5mol/L碳酸钠溶液