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BUFFER TABLETS pH 4.0 , 6.8 , 7.0 , 7.2 , 9.0 AVAILABLE IN PACK OF 10 , 25 & 100 TABS
DRABKIN'S SOLUTION READY TO USE AVAILABLE IN 500ML , 1 LITER , 2.5 LITER CONVENIENT PACK
HIGH QUALITY MICROSCOPICAL STAINS AVAILABLE IN POWDER FORM IN CONVENIENT PACK SIZES
EDTA ACID , EDTA DISODIUM , EDTA DIPOTASSIUM , EDTA TRI POTASSIUM AR/ACS GRADE AVAILABLE IN VARIOUS PACKINGS
DEHYDRATED CULTURE MEDIA'S AVAILABLE AT BEST PRICES IN CONVENIENT PACK SIZES
ION PAIRING REAGENTS AVAILABLE FOR RESARCH & ANALYTICAL PURPOSES
GIEMSA STAIN SOLUTION FOR MICORSCOPY AVAILABLE IN 100ML , 250ML & 500ML PACK SIZES

Butan-2-ol AR

sec-Butyl Alcohol

Product Size	500ml/2.5Ltr	Grade	Analytical Reagent (AR)
Purity	99.0%	CAS No.	78-92-2
Molecular Formula	CH₃.CH₂.CH(OH).CH₃	Molecular Weight	74.12
H.S. Code	29051490	Shelf Life	60 months

MSDS Certificate of Analysis (COAs)

Specifications

Minimum assay	99.0%
Wt. per ml at 20°C	About 0.808 g
Colour	10 Hazen units
Water	Max. 0.1%
Acidity (CH3.COOH)	Max. 0.003%
Non volatile matter	Max. 0.001%
Butanone (CH3CH2COOH3)	Max. 0.2%
Di-n-butyl ether [(C4H9)2O]	Max. 0.2%
2-Methylpropan-1-ol [(CH3)3COH]	Max. 0.1%
Propan-2-ol [(CH3)2CHOH]	Max. 0.2%
Aluminium (Al)	Max. 0.00001%
Barium (Ba)	Max. 0.00001%
Calcium (Ca)	Max. 0.00005%
Copper (Cu)	Max. 0.000002%
Iron (Fe)	Max. 0.00002%
Lead (Pb)	Max. 0.000005%
Magnesium (Mg)	Max. 0.000005%
Potassium (K)	Max. 0.00001%
Sodium (Na)	Max. 0.00005%
Zinc (Zn)	Max. 0.00002%

Safety Information and Hazard Symbols