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β-丙内酯, ≥95.0%
桦木酸,≥98%
4,5-二氟-2-硝基苯甲酸,98.0%(GC&T)
Hemocyanin C. concholepas Glycerol
异丁酸钾,98.0%(T)
INTENSIFYING SCREENS LITE PLUS, SIGMA,*F OR 5 X 7
01-63-0073-5GM, MONO-T-BUTOXYCARBONYL 1,5-DIAMINOPENTANE, 8.51067.0005
4-Nitrophenyl-beta-D-glucuronide, 99+% 50MG
4-Methylsulphonyl benzaldehyde, 95% 2.5GR
(1R,2S)-(-)-TRANS-2-(1-METHYL-1-PHENYL-E THYL)CYCL