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
1,3-二氟苯-2-硼酸频哪醇酯
血平皿(9cm)
PETRI DISHES SQUARE, 120x120 mm (1 pc)
10种元素ICP-MS标准溶液,溶于0.5% HNO3
3-异色酮
N-亚硝基二异丙基胺-D14
2096 P100/ 酸性气体异味高效滤棉
CULTURE TUBES (TEST TUBES), MADE OF POLY STYRENE, RIMLESS, 5 ML, 13 X 75 MM VE = 500 ST
FID 气相色谱柱 Adaptor for PE AutoSys XL For Use w/PE Style Cap. Nuts
N,N-二甲基十二烷胺-N-氧化物(DDAO)