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HomeChemicals Phenolphthalein
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Phenolphthalein
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Phenolphthalein

CAS NO: 77-09-8

Chemical Formula: C20H14O4

Exact Mass: 318.09
Molecular Weight: 318.33
m/z: 318.09 (100.0%), 319.09 (21.6%), 320.10 (2.2%)
Elemental Analysis: C, 75.46; H, 4.43; O, 20.10

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biotechnology grade
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P300085-2.5kgbiotechnology grade $ 221.90

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P300085-500gbiotechnology grade $ 61.27

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P300085-50gbiotechnology grade $ 10.48

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10mM in DMSO
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P300851-1ml10mM in DMSO $ 32.54

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Indicator
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P300852-500gIndicator $ 72.22

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P300852-100gIndicator $ 17.94

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P300852-25gIndicator $ 7.46

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98% Analytics Reagent (AR)
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P300853-2.5kg98%$ 162.54

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P300853-500g98%$ 43.81

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P300853-100g98%$ 12.86

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P300853-25g98%$ 5.56

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Ph Eur.,BP,98-101%
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P300854-2.5kgPh Eur.,BP,98-101% $ 144.44

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P300854-500gPh Eur.,BP,98-101% $ 38.89

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P300854-100gPh Eur.,BP,98-101% $ 14.92

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nile blue indicator solution
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P300855-100mlnile blue indicator solution$ 14.60

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16g/L in Ethanol
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P300856-500ml16g/L in Ethanol $ 33.33

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P300856-100ml16g/L in Ethanol $ 9.21

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10g/L in Ethanol
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P300857-100ml10g/L in Ethanol $ 9.21

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0.1g/L in Ethanol
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P300858-100ml0.1g/L in Ethanol $ 9.21

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pH:8.0(COLORLESS)-10.0(RED)
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P835619-500mlpH:8.0(COLORLESS)-10.0(RED) $ 28.57

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P300859-100mlpH:8.0(COLORLESS)-10.0(RED) $ 9.84

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100μg/mL in Methanol
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P308510-1ml1000μg/mL in Methanol $ 44.44

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P308510-1ml100μg/mL in Methanol $ 26.98

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5g/L in Ethanol
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P308511-500ml5g/L in Ethanol $ 33.33

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P308511-100ml5g/L in Ethanol $ 28.57

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2g/L in Ethanol
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P308512-100ml2g/L in Ethanol $ 9.21

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1g/L in Ethanol
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P308513-5L1g/L in Ethanol $ 171.43

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P308513-1L1g/L in Ethanol $ 57.14

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P308513-500ml1g/L in Ethanol $ 33.33

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P308513-100ml1g/L in Ethanol $ 28.57

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