Formaldehyde test | Datacolor Absorbance | ISO 14184-1 | Textile testing

[@riazmohammad-e9f]

❤❤❤ good

[@AliRaza-rb9gx]

Nice

[@ZeeshanKhan-ux6qs]

V nice 👍

[@GhulamNabi-foodpoint]

Sir kindly make vedio on formalehyde in leather iso 17226-2-2018 plz sir its a humbly request if you need leather sample i will send you plz sir

[@muhammadabubakar2679]

Sir cuvette ko ap kiss position par Laga rahy hain???

[@Testextv]

Cuvette data color k andar holder mai lagai hai

[@muhammadabubakar2679]

@@Testextv sir uss ki three position hain merah mtlb ap no 1 py Laga rahy hain no 2 py yah no 3 par

[@Testextv]

@@muhammadabubakar2679 last position reflection lamp k sath

[@muhammadabubakar2679]

@@Testextv thank you sir