看看这句英语中的简写是什么意思?

看看这句英语中的简写是什么意思?
noted and wait fr your col std.
std是哪个词?
sorry fr rep later
well received the order sheet,and the price MR.lv hv noted in seperate mail to xx
fr rep lv
还有做面料的人常会用到l/dip,
还有做面料的人常会用到l/dip，
pls proceed wth the greige first ,thanks .
by the way,do u offer the px in white to xx bfr
greige px bfr