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
DURAN? Production Bottle, wide-neck GLS 80, clear, increased wall thickness, without cap and ring, 20000ml
ASTM-THERMOMETER (SOLID STEM), ASTM-NR. 71 C, WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE
甲基2-苯并咪唑标准
2,4-双(三氟甲基)苯胺
UBBELOHDE VISCOMETERS, DIN TYPE, W. IMPRINTED, CONSTANT ACC. TO ISO/DIN 3105, DIN 51502, BS 188,
1,4-苯二胺二盐酸盐
Electron Multiplier电子倍增管
测试管
苯频哪醇
BETASIL DIOL 100 5UM 250X4MM COLUMN
