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
Thermogreen LB-2 进样隔垫,绿色,12.5mm
PRECISION UNIVERSAL SET THERMOMETERS NOT ENAMELLED, OPAL GLASS SCALE FOR OFFICIALLY TESTING ? 9 M
Bosshead double-cross, aluminium, 90°+180°, for rods up to ? 16,5 mm
二烯丙基氨基甲酰氯
#315-0047及#315-1047下部管茎,带支撑盘
2,4-二氯吡啶
BETASIL DIOL 100 5UM 250X10MM PREP COLUMN
碳酸乙烯酯
硼烷吡啶络合物
岛津热电偶组合