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
夹具
2-氯-4-氟苯甲醚
UBBELOHDE VISCOMETERS, DIN TYPE WITH IMPRINTED CONSTANT ACC. TO ISO/DIN 3105, DIN 51502, BS 188,
PK2 ASCENTIS RP-AMIDE 5UM 2CMX3.0MM &
套装 WM 样品瓶 /旋盖/钳口盖-未组装 100 1.5ML 透明
ASONE茄型烧瓶
亚硝酸钴钠
L-丝氨酸甲酯盐酸盐
Lanthanum 1,000 mg/L in 2% HNO3, 50 mL (La2O3)
PP漏斗,上口径30 MM,高47 MM, 下口径5 MM