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
Pd/C, NEs-5DR (Pd 5%)(含水)
3-Finger-clamp, stainless steel, length 190 mm, opening up to ? 120 mm, with silicone-coating
土壤中十溴二苯醚成分分析标准物质
0.1M 硫酸锌
CONTACT THERMOMETERS, ADJUSTABLE, 0+100:1 °C, WITH TURNING MAGNET, ADJUSTING AND READING SCALES,
GRADUATED CYLINDERS, LOW SHAPE, 1000 ML, PMP, CRYSTAL CLEAR, PACK OF 2 PCS
10x1mm 5um Hypersil GOLD Silica
L-苯丙氨酸
铁滴定台
VOLUMETRIC FLASKS, DIN A, 30 ML, ST 10/19, AMBER STAIN GRADUATION, WITH PE-STOPPER, KB