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
33种多农残检测混标方法包(药典2341-GCMSMS)
尼龙分样筛40目
WITIPS, SUITABLE FOR WITOPETTE AND MULTIPETTE, VOLUME RANGE 0,05 ML, 1 PACK = 100 PCS.
环戊酮
HyperSep-96 C18 板, 25mg/1mL 1个/包装
填充柱 Carbosieve S-II 80/100
EQUITY-1 毛细管柱
BARREL FUNNEL, NATURAL, PE, O.D. 400 MM, H. 365 MM, STEM 42 MM VIT:422-94
VITsafe? Safety-Wash-Bottle, PP, GL 25, wash-bottle cap, PP, Petrolium benzine, 500 ml
(办证)苯并(a)蒽D12 标准品