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Crown ether/Decyl-18-crown-6 for synthesis
Tetraphenylbiphosphine, 98% 1GR
Paint Chips- [Natural Matrix]
芒柄花素
二氢芳樟醇,97.0%(GC)
1-BROMOPINACOLONE, TECH., CA. 90%
2,3,4-三氟苯甲酸,98%+
ANTI-ASAP1/CENTAURIN BETA4 (ED-20), DEVE
2-羟基烟酸,99%+
2,3,5,6-Tetramethyl-p-phenylenediamine, 99% 5GR
4,4'-硫代双苯硫酚, ≥98.0%