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4-tert-Butylbenzoyl chloride
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: SOLVENTS DISTI
吐温40
单颈平底烧瓶
PIPETTE TIPS, NEUTRAL, PP, 1000 μL, FOR PIPETTES BRAND BECKMANN, LANCER, SHERWOOD, CONFORMITY C
醋酸去氨加压素
溴氢醌
FREEZE DRYING AMPOULES, BULB-TYPE, W.SEAL OF CONSTRICTION, 5 ML, 8 X 130 MM
Pipetting equipment 10mL for 665/765
十二烷基三甲基氯化铵(DTAC)