Alcian Yellow C.I. 12840Alcian Yellow C. I. 12840 CAS: 61968 76 1 MF: C40H46N8S4Cl2 MW: 838. 01 Buy now for reliable and Reproducible results from TriStains at Chemical World. Alcian Yellow C. I. 12840 (CAS No. 61968 76 1) is a high purity red brown to rust colored powder with the chemical formula C40H46N8S4Cl2 . This stain is also known as Ingrain Yellow 1 and it is soluble in water and insoluble in alcohol. It is widely used in histological and cytological studies, and

Ponceau SX CAS: 4548-53-2 | MF: C18H14N2Na2O7S2 | MW: 480

Potassium Fluoride 50% W/V will come in different bottles and sizes

Reliable Buffering: Maintains pH levels in the course of reactions

Sodium Nitrite Lab Grade (CAS No

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Carminic Acid 95% readily is sold at competitive market prices and in different quantities to meet the application specifications

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solution of acetic acid and sodium acetate