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
PUNYW9416567 Cholesterol EP Impurity B (Desmosterol)
丙酮酸钠，生化试剂 BR（沪试）
2-氯-4-甲氧基苯酚
6mL柱管下堵头
Yarra 3u SEC-3000 液相色谱柱
KEYBOARD FOR 787
VISCOMETERS, CANNON FENSKE, OPAQUE LIQUIDS, L. 295 MM, CAPILLARY NO.300, RANGE CST 50-200 MM2/S 0,
ST-STOPPERS, SHORT JOINT, HOLLOW, HEXAGONAL PLATE, FLAT, ST 19/17
DU GLASS CYLINDER 20ML*
烧杯，低型，PP材质，5000: 500 ml，蓝色刻度
