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
(对-氯苯基)乙酮
(定制产品)8种元素ICP-MS混标,As/Be/Pb/Cr/Ni/Se/Tl/Hg*,溶于1MHNO3
L CONNECTORS PP, ? 12 mm (Nominal)
ELECTRODES EQUIVALENT TO METTLER TOLEDO ELECTRODES HA425-60-S7/60
方酸二正丁酯
ADJUSTABLE HANGING BAR SPINNER FLASKS 1000 ML, WITH SILICONERUBBER STOPPER "BIOGEN" GL 45, STOPP
BETASIL C1 5UM 50X2.1MM COLUMN
4530+ 蓝色带帽连体防护服 M
3,5-二羟基苯甲酸甲酯
CAPCELL PAK MF Ph-1 SG80 (S-5) 2.0X50