Polynoxylin

General description Polyvinylpyrrolidone is a large polymer containing a carbonyl, C-N and alkyl functional groups. Application Polyvinylpyrrolidone has been used: to perform intracytoplasmic sperm injection procedure in the preparation of

General description Polyvinylpyrrolidone is a large polymer containing a carbonyl, C-N and alkyl functional groups. Application Polyvinylpyrrolidone has been used: to perform intracytoplasmic sperm injection procedure in the preparation of

General description Polyvinylpyrrolidone is a large polymer containing a carbonyl, C-N and alkyl functional groups. Application Polyvinylpyrrolidone has been used: to perform intracytoplasmic sperm injection procedure in the preparation of

Formula: C8H6N2 Formula weight: 130.15 Purity: 98+% CAS Number: 91-19-0 Harmonized Tariff Code:  2933.

Formula: C8H6N2 Formula weight: 130.15 Purity: 98+% CAS Number: 91-19-0 Harmonized Tariff Code:  2933.

Formula: C4H8O Formula weight: 72.11 Purity: 99.

Synonym(s): Fluorotri-n-butyltin Formula: [CH3(CH2)3]3SnF Formula weight: 309.04 CAS Number: 1983-10-4 UN Number: UN3146 Hazard Class: 6.

Synonym(s): Fluorotri-n-butyltin Formula: [CH3(CH2)3]3SnF Formula weight: 309.04 CAS Number: 1983-10-4 UN Number: UN3146 Hazard Class: 6.

Formula: [CH3(CH2)5]3N Formula weight: 269.52 Purity: 97% CAS Number: 102-86-3 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2921.

Formula: [CH3(CH2)5]3N Formula weight: 269.52 Purity: 97% CAS Number: 102-86-3 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2921.

Xylene solution VIII for Trichrome staining with PVA fixative, supplied in two bottles for clearing and mounting stained tissue sections in histology.

Synonym(s): Hydrogen fluoride triethylamine, Triethylamine tris(hydrogen fluoride) Formula: C6H15N 3HF Formula weight: 161.21 CAS Number: 73602-61-6 UN Number: UN1790 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2921.