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, -20°C
5-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate, 96% 1GR
5-甲基四氢叶酸二钠,≥88%
Titriplex?III GR for analysis (ethylenedinitrilotetraacetic acid, disodium salt dihydrate) ACS,ISO,R
Toluidine blue O (C.I.52040) for microscopy Certistain
1-(4-Bromobutoxy)-4-methylbenzene, 95% 5GR
PIPETTOR TRI-CLAMP-ETTE BLUE
Silica gel, functionalized, Amino-3, ca.1.4mmol/g, part.size 40-63 micron 25GR
Terephthalodinitrile for synthesis
2-甲酰基噻唑,97.0%(GC)
NORDIHYDROGUAIARETIC ACID