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
HYPURITY ADVANCE 3UM 100X1MM COLUMN
二异丙胺
10ul 自动进样针,23-26s,细径锥,固定式
WATCH GLASSES PTFE, 76 mm
880填料(80-100目)
SPECTROSENSE 523 NM FOR TITRINO
Extractor Soxhlet 50mm id, 24/40 55/50
ERLENMEYER-FLASKS, BOROSILICATE-GLASS, WITH GRADUATION, 300 ML, FLASK ? 87 MM, HEIGHT 156 MM, NECK
六水合氯化镁
PRECISION LABORATORY THERMOMETERS 0 + 100 °C DIVISION 1°C , L?NGE 305 MM