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
Desiccator with stopcock, PC, diameter 171 mm
p-Ethoxybenzamide
SMART INDICATING LINE REGULATOR
Hibar 250-3,LiChrospher 300 WP RP-18 15μm定制柱
CHROMABOND MULTI 96 FLORISIL, PACK OF 1 PCS.
ZR-PBD 3UM 7.5CM X 2.1MM DISCOVERY &
HYDROMETERS, FOR CA(OH)2, WITHOUT THER- MOMETER, 20|C, RANGE 0-240G/L, L. 500 MM
精喹禾灵(自由酸) 标准品
PK10 UNCOND. SS PE TD CARBOTRAP 349 TUBE
PRECISION CALORIMETER THERMOMETER +15 +25 °C : 0,01, 780 MM