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Octamethylcyclotetrasiloxane, 98% 500GR
Trypsin(.12%)EDTA(.02%)GI100mL
Spike solution Tl-203 reference material for IDMS 10 mg/kg CertiPUR
NU-CLEARTM EXTRACTION KIT
黄体酮(孕酮),≥99%
1H,1H,7H-十二氟-1-庚醇, ≥97.0%
04-13-0041-25GM, BOC-D-THR-OH, 8.53102.0025
2-Nitro-9-fluorenone, 98+% 1GR
Diphenylamine, pure, 99% 100GR
DL-缬氨酸,98.0%(T)