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
小麦
2,2-二溴-3-次氮基丙酰胺
Bond Elut MCX SPE小柱
PUNYW7185397 Paroxetine related compound G (biphenyl)
o-Ethylbenzoic Acid
Metribuzin-diketo,10ng/ul 标准品
Micro spatula, length: 130 mm, 40 x 3 mm, with two flat ends, stainless steel
BEAKERS, TALL FORM, MADE OF QUARZ-SILICA W.SPOUT, DIN 12331, 1000 ML, 95 X 185 MM
塑料油抽
SUPLEX PKB-100 液相色谱柱