Certified Reference Materials (62)

REAGENT

Vitamin D2

98%

CAS:50-14-6

Formula:C₂₈H₄₄O

MW:396.65 g/mol

฿2,930.00

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REAGENT

Cholecalciferol (D3)

98%

CAS:67-97-0

Formula:C₂₇H₄₄O

MW:384.64 g/mol

฿1,410.00

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REAGENT

Retinyl acetate

500,000 IU/g

CAS:127-47-9

Formula:C₂₂H₃₂O₂

MW:328.49 g/mol

฿390.00

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REAGENT

Retinyl acetate

USP/EP

CAS:127-47-9

Formula:C₂₂H₃₂O₂

MW:328.49 g/mol

฿520.00

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REAGENT

Retinyl acetate

2.8 million IU/g

CAS:127-47-9

Formula:C₂₂H₃₂O₂

MW:328.49 g/mol

฿420.00

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REAGENT

Retinyl acetate

2750 IU/mg

CAS:127-47-9

Formula:C₂₂H₃₂O₂

MW:328.49 g/mol

฿980.00

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REAGENT

1,1’-Ethylidenebis[L-tryptophan]

Analytical Control

CAS:132685-02-0

Formula:C₂₄H₂₆N₄O₄

MW:434.49 g/mol

฿23,380.00

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REAGENT

(S)-N-Butyryl-N-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]valine

≥95%

CAS:952652-79-8

Formula:C₂₃H₂₇N₅O₃

MW:421.49 g/mol

฿21,960.00

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REAGENT

3-Amino-4-methylbenzoic acid

98%

CAS:2458-12-0

Formula:C₈H₉NO₂

MW:151.16 g/mol

฿290.00

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REAGENT

L-Serine

99%

CAS:56-45-1

Formula:C₃H₇NO₃

MW:105.09 g/mol

฿440.00

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