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Dyes

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SUDAN RED 5B (Oil red O)

SKU: OP-0190
Grade: Purified
CAS Number: 1320-06-05
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ORANGE G, SODIUM SALT

SKU: OP-0105
Formula: C16H10N2Na2O7S2
Grade: Certified
CAS Number: 1936-15-8
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Orange II, certified

SKU: OP-0104
Grade: A.C.S. Reagent
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Naphthalene black (working solution)

SKU: NS-0827
Grade: Purified
CAS Number: Mélange
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NIGROSIN COLORING SOLUTION

SKU: NS-0536
Grade: Certified
CAS Number: Mélange
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GREEN NAPHTOL B

SKU: NR-0904
Formula: C30H15N3O15S3FeNa3
Grade: A.C.S. Reagent
CAS Number: 19381-50-1
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Nile red

SKU: NP-7385
Grade: Purified
CAS Number: 7385-67-3
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NIGROSIN

SKU: NP-0948
Grade: High purity
CAS Number: 8005-03-06
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NEW COCCINE

SKU: NP-0837
Grade: Purified
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NAPHTOL BLUE BLACK (AMIDOBLACK 10B)

SKU: NP-0333
Grade: Purified
CAS Number: 1064-48-8
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BLUE NILE A

SKU: NP-0115
Grade: Certified
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GREEN NAPHTOL B

SKU: NP-0104
Formula: C30H15N3O15S3FeNa3
Grade: Purified
CAS Number: 19381-50-1
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