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
SAFETY WASHING BOTTLES, PE, W.SAFETY DE- LIVERY JET, YELLOW, 500 ML "METHANOL"
DENSITY-HYDROMETER, DIN 12791, M50-070 0,700-0,750:0,001 G/CM3, NOMINAL RANGE 80 MM, LENGTH: 260
依替膦酸二钠
SUCTION TUBE DOSIPET, 25-100 ml
4,6-二氯烟酸甲酯
MORTAR, WHITE MELAMIN,WITHOUT PEST 500 ML,?A.150 MM,HEIGHT 90 MM
气相色谱柱,TG-OPP I