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
甲醇中苯乙烯标准溶液
DL-木糖
苯基硫代膦酰二氯
SUCTION FILTER FUNNELS, ACC. TO BUECHNER, GLAZED, FILTERPAPER D. 55 MM, ACC. TO DIN 12905
GRADUATED PIPETTES, DIN-B, PISTON TYPE, 50 : 0,2 ML, SHORT LINE GRAD., COMPLETE, DELIVERY, 2 X YELLOW
Valco A-2 系列精确取样注射器
AE se-54气相毛细管柱
甲基溴化镁
气进样针
Hypersil GOLD Phenyl, 100x0.320mm KAPPA, 1.9um