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
二硫化碳中7种苯系物-VOC混标
银密封垫, 10个/包装 用于检测器 body
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: CONGEALING POI
28种金属混合(银铝砷硼钡铍钙镉钴铬铜铁钾锂镁锰钼钠镍铅锑硒锡锶钛铊钒锌 )
SPARE ONE WAY FILTERS WITOPED ECO, PACK = 5 PCS.
AUTOMATIC VOLUMETRIC PIPETTES, 20 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR.
GRAD.CYLINDER,TALL FORM, SAN,250 ML, CRYSTAL CLEAR
Boc-L-酪氨酸
3-乙酰基苯硼酸
(S)-(+)-1-苯基-1,2-乙二醇