REAGENT

Alizarin red pH indicator solution

pH:3.7(YELLOW)-5.2(PURPLE)

CAS:130-22-3

Formula:C₁₄H₇NaO₇S

MW:342.26 g/mol

฿980.00

ข้อมูล

REAGENT

Alizarin red pH indicator solution

1g/L, medium: H2O

CAS:130-22-3

Formula:C₁₄H₇NaO₇S

MW:342.26 g/mol

฿930.00

ข้อมูล

REAGENT

Bromocresol green indicator solution

0.1%(w/v) in Ethanol

CAS:76-60-8

Formula:C₂₁H₁₄Br₄O₅S

MW:698.01 g/mol

฿650.00

ข้อมูล

REAGENT

Bromophenol blue indicator solution

0.04%(w/v) in Ethanol

CAS:115-39-9

Formula:C₁₉H₁₀Br₄O₅S

MW:669.96 g/mol

฿650.00

ข้อมูล

REAGENT

Bromocresol green-Methyl red indicator solution

Bromocresol Green 0.1% w/v in 95% Ethanol-methyl red 0.2% w/v in 95% Ethanol 5:1

CAS:76-60-8

Formula:C₂₁H₁₄Br₄O₅S

MW:698.01 g/mol

฿8,250.00

ข้อมูล

REAGENT

Bromophenol blue

Indicator

CAS:115-39-9

Formula:C₁₉H₁₀Br₄O₅S

MW:669.96 g/mol

฿770.00

ข้อมูล

REAGENT

Bromophenol blue indicator solution

0.4%(w/v) in water

CAS:115-39-9

Formula:C₁₉H₁₀Br₄O₅S

MW:669.96 g/mol

฿2,150.00

ข้อมูล

REAGENT

Bromophenol blue indicator solution

0.1%(w/v) in isopropyl alcohol

CAS:115-39-9

Formula:C₁₉H₁₀Br₄O₅S

MW:669.96 g/mol

฿2,430.00

ข้อมูล

REAGENT

Bromophenol blue indicator solution

0.04%(w/v) in isopropyl alcohol

CAS:115-39-9

Formula:C₁₉H₁₀Br₄O₅S

MW:669.96 g/mol

฿2,430.00

ข้อมูล

REAGENT

Bromocresol green indicator solution

0.04%(w/v) in methanol

CAS:76-60-8

Formula:C₂₁H₁₄Br₄O₅S

MW:698.01 g/mol

฿720.00

ข้อมูล

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