Buffers
252908
°ü¸®ÀÚ [2018-08-22 09:12:40]
Á¶È¸¼ö 541
Kovacs' Reagent for clinical diagnosis
100ml
liquid / COMPOSITION:
4-(Dimethylamino) benzaldehyde: 50 g
Hydrochloric Acid 37%: 250 ml
1-Butanol: 750 ml
Identity: passes test
Maximum limit of impurities
Microbiological suitability for detection of indole: passes test