1-test cyp smells and looks different than normal

OK I ordered 1-test cyp maybe 6 months ago.........from the results, Its definetely 1-test..........

now before everything went illegal I bought more to stock up.......it looks a little different, smells different and is not as white........
the original stuff I ordered first was a white powder with no smell........ the second batch has a smell (I cant place the smell) and is not as powdery kinda more crystaly and not as white. It actually looks simular to 4ad-cyp except the 4ad has a slightly yellow tint but its so subtle its hard to tell. but it does have the same smell as the 4 ad.

It would help a lot if everyone could describe what there stuff looked like.........

also this came from bulk nutrition........

maybe it is 4-ad...it's hard to figure these things out without actually getting a chemical analysis.

Maybe try to do a melt test if you can find out the melting point of each substance.

1-test cyp is powdery compared to 4ad cyp which is more clumpy. you can also tell when you convert it to inj. form since 1-test cyp will not hold at concencentrations > than 200mg/ml and 4ad cyp can hold at 400-500mg/ml. hope that helps.