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PETROLEUM BENZINE BOILING RANGE 40-60 DE G. C, R. G.,REAG.ACS,REAG.ISO,UNPAID DU
Hayem's reagent for erythrocyte counts
BENZYL (S)-(-)-2-(1-PYRROLIDINYLCARBONYL )-1-PYRRO
5-Methoxy-2-methylindole, 99+% 1GR
五水合硫代硫酸钠,AR
Coomassie?Brilliant blue R 250 (C.I. 42660) for electrophoresis Trademark of Imperial Chemical Indus
1-碘-2-三氟甲氧基苯,98%+
Furan-2-carbohydrazide, 97%
甲磺酸乙酯, 99% 25GR
4,4'-(Hexafluoroisopropylidene)dianiline, 98% 5GR