Table 3: Observed line fluxes $\int T_{\rm{MB}} {\rm d}V$ (K km s-1) from Gaussian fits, and 1$\sigma $ upper limitsa.

Transition		 W3b AFGL NGC 7538 Mon R2 S140 NGC 6334 AFGL W33A
  IRS5 2591 IRS1 IRS9 IRS3 IRS1 IRS1 2136  

$\rm H_2CS$ $7_{16}\to6_{15}$		 0.8 1.4 3.8 1.6 0.9 1.5 10.6 0.3 2.9
$\rm H_2CS$ $10_{19}\to9_{18}$ <0.3 1.1 3.5 1.2 0.3 0.8 ... 1.0 3.6
HCS+ $6\to5$ 0.3 ... ... ... ... ... ... ... ...
HCS+ $8\to7$ 0.3 0.6 1.6 0.8 ... 0.7 16.6 0.3 1.1
$\rm H_2S$ $1_{10}\to1_{01}$ 9.4 13.1 15.4 7.7 7.6 14.3 ... 6.7 17.8
$\rm H_2S$ $2_{11}\to2_{02}$ 2.6 ... 1.6 ... ... ... ... ... ...
$\rm H_2S$ $2_{20}\to2_{11}$ 2.2 0.8 1.9 0.4 <0.2 0.6 22.8 <0.1 1.9
NS $11/2\to9/2$ ... 0.9 0.9 0.5 <0.4 0.5 15.9 <0.2 2.2
NS $15/2\to13/2$ ... <0.8 <1.2 ... ... ... 11.6 ... 2.8
OCS $13\to 12$ ... 0.4 0.8 0.3 ... <0.3 ... ... ...
OCS $28\to 27$ 0.9 0.3 ... ... ... ... ... ... 2.6
OCS $30\to 29$ <0.4 0.3 ... ... ... ... ... ... ...
$\rm OC^{34}S$ $18\to 17$ ... ... ... ... ... ... 4.8 ... 0.4
$\rm OC^{34}S$ $22\to 21$ <0.1 ... ... ... ... ... 11.6 ... ...
SO $5_6 \to 4_5$ 17.4 9.9 8.4 1.3 3.7 10.8 ... 2.0 3.0
broad 11.2 4.5 6.5 5.2 3.6 3.7 ... 1.2 5.1
SO $6_6 \to 5_5$ 26.1 5.3 5.8 2.5 3.5 4.0 26.1d 0.4 3.1d
broad 22.1 2.5 5.7 1.5 1.4 2.6 ... 0.6 ...
SO $6_7 \to 5_6$ 14.7 7.3 10.0 3.0 4.8 5.7 ... 1.5 3.5
broad 13.2 3.7 7.3 3.0 3.1 4.7 ... 1.3 5.6
SO $8_7 \to 7_6$ 17.9 3.7 6.5c 1.3 ... 2.6 14.5 <0.2 1.8d
broad 26.8 5.1 ... 2.4 ... 5.5 23.4 <0.2 ...
SO $8_8 \to 7_7$ 31.7 3.4 9.5 4.7c ... 2.6 47.3d 1.5 4.1
broad 28.8 4.5 6.7 .. ... 5.0 ... 0.5 6.4
SO $8_9 \to 7_8$ 27.9 5.6 8.3 1.5 3.6 3.9 26.4 1.4d 2.2
broad 58.1 5.1 5.9 3.9 5.7 6.0 34.4 ... 6.7
$\rm ^{34}SO$ $8_8 \to 7_7$ 18.9 2.7 0.9 <0.3 ... <0.4 19.6 ... <0.7
$\rm SO_2$ $5_{24}\to 4_{13}$ 8.2 2.3 2.0 0.7 1.0 1.1 6.8e ... ...
$\rm SO_2$ $5_{33}\to 4_{22}$ 12.2 ... ... ... ... ... ... ... 2.9
$\rm SO_2$ $5_{33}\to 5_{24}$ 6.9 ... ... ... ... <1 ... ... ...
$\rm SO_2$ $5_{51}\to 6_{42}$ <0.3 ... ... ... ... ... 7.1 ... ...
$\rm SO_2$ $6_{33}\to 6_{24}$ 20.8 3.0 1.7 0.6 1.6 1.1 12.1 <0.1 2.2
$\rm SO_2$ $7_{35}\to 7_{26}$ 10.2 1.7 1.1 <0.4 0.7 0.5 ... ... 1.0
$\rm SO_2$ $8_{35}\to 8_{26}$ 12.7 1.7 0.9 0.4 0.7 0.7 5.9 <0.2 1.4
$\rm SO_2$ $9_{37}\to 9_{28}$ 9.6 2.4 1.5 <0.2 ... <0.5 ... ... 3.7
$\rm SO_2$ $10_{64}\to 11_{57}$ 3.4 1.7 <0.4 ... ... ... ... ... 0.8
$\rm SO_2$ $11_{1,11}\to 10_{0,10}$ ... ... ... ... ... ... ... 0.3 ...
$\rm SO_2$ $11_{39}\to 11_{2,10}$ ... ... ... ... ... ... ... ... 1.6
$\rm SO_2$ $13_{1,13}\to 12_{0,12}$ 19.0 2.7 2.2 0.7 1.5 1.5 8.8 <0.2 1.7
$\rm SO_2$ $14_{0,14}\to 13_{1,13}$ 12.2 2.8 1.7 ... 1.3 1.3 ... 0.3 1.9
$\rm SO_2$ $15_{6,10}\to 16_{5,11}$ ... 0.6 ... ... ... ... ... ... ...
$\rm SO_2$ $16_{4,12}\to 16_{3,13}$ 29.5 ... ... ... ... ... ... 0.6 2.0
$\rm SO_2$ $18_{1,17}\to 18_{0,18}$ 7.7 1.0 ... ... ... ... ... ... 0.7
$\rm SO_2$ $18_{4,14}\to 18_{3,15}$ 13.3 2.9 ... ... 1.2 ... ... ... 1.3
$\rm SO_2$ $19_{1,19}\to 18_{0,18}$ 31.7 2.6 <0.4 <0.4 ... <0.7 7.0 0.4 ...
$\rm SO_2$ $20_{1,19}\to 19_{2,18}$ 16.0 2.7 ... ... ... ... ... ... ...
$\rm SO_2$ $22_{2,20}\to 22_{1,21}$ 5.5 0.8 ... ... ... ... 1.7 ... 0.5
$\rm SO_2$ $24_{2,22}\to 23_{3,21}$ 6.1 3.2 <0.6 ... ... ... ... ... ...
$\rm SO_2$ $25_{3,23}\to 25_{2,24}$ 4.1 2.8 1.4 ... ... ... ... ... 1.0
$\rm SO_2$ $28_{2,26}\to 28_{1,27}$ 11.3 ... ... ... ... ... ... ... 0.6
$\rm ^{34}SO_2$ $7_{44}\to 7_{35}$ 2.4 1.0 ... ... ... ... ... ... ...
$\rm ^{34}SO_2$ $10_{46}\to 10_{37}$ 2.5 1.1 ... ... ... ... ... ... ...
$\rm ^{34}SO_2$ $11_{39}\to 11_{2,10}$ ... 1.1 ... ... ... ... ... ... 0.8
$\rm ^{34}SO_2$ $15_{2,14}\to 14_{1,13}$ 0.7 1.1 ... ... ... ... ... ... 0.8
$\rm ^{34}SO_2$ $19_{1,19}\to 18_{0,18}$ 5.8 1.2 <0.4 <0.4 ... <0.4 ... ... ...
$\rm ^{34}SO_2$ $29_{9,21}\to 30_{8,22}$ <0.2 ... ... ... ... ... ... ... 0.3
a Dots denote missing data; b From Helmich & van Dishoeck (1997), except SO; c Attributed to envelope based on center velocity;
d Attributed to envelope based on line width; e Difficult fit due to partial blend with other lines.

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