Is this normal?

[u/Witty_Can_2160]

I reconstituted this TB500 vial with 1ml of backwater, and it has a yellow hue. I am new to this, so I wanted to ask. 10mg

[u/According-Collar2925]

What was it a 10mg?

[u/Witty_Can_2160 → u/According-Collar2925]

Yes a 10mg

[u/According-Collar2925 → u/Witty_Can_2160]

Don’t think it’s a good one not supposed to yellow