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To be determined, 4°C
(S)-(+)-4-苯基-2-恶唑烷酮, ≥99.0%
2,1,3-Benzothiadiazol-5-amine, 97%
4-Sulfonic calix[6]arene hydrate, 95% 1GR
Trifluoroacetic acid, ammonium salt, 98% 100GR
1-Amino-4-(2-hydroxyethyl)piperazine, 96% 5GR
3-(三氟甲基)苯甲酰氯, ≥98.0%
4-甲基伞形酮
2-氯-3-碘溴苯,98%+
5-Nitroisoquinoline, 98% 25GR
Acetone GR for analysis ACS,ISO,Reag. Ph Eur