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
Dippers
2种阴离子混标,Cl/SO4(as S),10mg/L溶于 H2O
Palladium(II) Bromide
聚丙烯样品瓶,带玻璃内插管聚丙烯,螺纹口
TDX-01B担体(60-80目)
Hibar 250-4,6,LiChrosorb RP-8 7μm定制柱
噻酰菌胺标准品
2-苯硫基丙炔
VISCOMETERS, CANNON UBBELOHDE A AND DIL. B, CAPILLARY NR. 150, RANGE cST 7-35 MM2/S, K: 0,035, C
BETAMAX BASE 5UM 10X3MM DROP-IN GUARDS 4/PK