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含卵磷脂吐温-80的胰酪胨大豆琼脂
(苯并三唑-1-基氧基)二哌啶碳鎓六氟磷酸盐
气进样针
四氟硼酸硝
MICROLITER PIPETTES WITOPET", VARIABLE, VOLUME 200-1000 ul, CONFORMITY CERTIFIED"
Bis(benzonitrile)dichloropalladium(Ⅱ)
WOULFF BOTTLES, WITH BOTTOM TUBUS, TWO ST-SIDE-NECKS GL 18,CENTER NECK GL 25 AND SCREW CAPS, 1000
尼龙穿板接头
PRECISION CALORIMETER THERMOMETER SOLID STEM, +18 +24 °C: 0,01,760 MM
AA Grade Lead, 25 mL 1,000 mg/L in 1% HNO3