IS 5398 : 1969 Methods for estimation of thiamine (vitamin B-1) in foodstuffs

1 Scope

1.1 This standard specifies chemical as well as microbiologicalmethods for estimation of thiamine (Vitamin B₁ in foodstuffs.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 1070 : 1960Specification for water, distilled quality