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>= 98 % HPLC, solid, 4°C
L-3-(3,4-Dihydroxyphenyl)alanine, 99% 500GR
(R)-(+)-2-甲基琥珀酸二甲酯,98.0%(GC)
Potassium hydrogen phthalate solution for COD determination acc. to DIN 38409 H 41 (0.17 g/l)
诺氟沙星
Ethyl trifluoroacetate, 99% 25ML
ANTI-PARAOXONASE 1 (PON1)
3-奎宁环酮盐酸盐,98.0%(T)
2-溴-6-硝基甲苯,98%+
Trifluoroacetic anhydride for synthesis
Pimelic acid, 98% 500GR